39801132

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 127456560

約数和(自身を除く): 87655428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 109, 126, 138, 147, 161, 162, 189, 196, 207, 218, 252, 276, 294, 322, 324, 327, 378, 414, 436, 441, 483, 567, 588, 621, 644, 654, 756, 763, 828, 882, 966, 981, 1127, 1134, 1242, 1308, 1323, 1449, 1526, 1764, 1863, 1932, 1962, 2254, 2268, 2289, 2484, 2507, 2646, 2898, 2943, 3052, 3381, 3726, 3924, 3969, 4347, 4508, 4578, 5014, 5292, 5341, 5796, 5886, 6762, 6867, 7452, 7521, 7938, 8694, 8829, 9156, 10028, 10143, 10682, 11772, 13041, 13524, 13734, 15042, 15876, 16023, 17388, 17549, 17658, 20286, 20601, 21364, 22563, 26082, 27468, 30084, 30429, 32046, 35098, 35316, 40572, 41202, 45126, 48069, 52164, 52647, 60858, 61803, 64092, 67689, 70196, 82404, 90252, 91287, 96138, 105294, 121716, 122843, 123606, 135378, 144207, 157941, 182574, 192276, 203067, 210588, 245686, 247212, 270756, 288414, 315882, 365148, 368529, 406134, 432621, 473823, 491372, 576828, 631764, 737058, 812268, 865242, 947646, 1105587, 1421469, 1474116, 1730484, 1895292, 2211174, 2842938, 3316761, 4422348, 5685876, 6633522, 9950283, 13267044, 19900566, 39801132]

約数ペア:

[(1, 39801132), (2, 19900566), (3, 13267044), (4, 9950283), (6, 6633522), (7, 5685876), (9, 4422348), (12, 3316761), (14, 2842938), (18, 2211174), (21, 1895292), (23, 1730484), (27, 1474116), (28, 1421469), (36, 1105587), (42, 947646), (46, 865242), (49, 812268), (54, 737058), (63, 631764), (69, 576828), (81, 491372), (84, 473823), (92, 432621), (98, 406134), (108, 368529), (109, 365148), (126, 315882), (138, 288414), (147, 270756), (161, 247212), (162, 245686), (189, 210588), (196, 203067), (207, 192276), (218, 182574), (252, 157941), (276, 144207), (294, 135378), (322, 123606), (324, 122843), (327, 121716), (378, 105294), (414, 96138), (436, 91287), (441, 90252), (483, 82404), (567, 70196), (588, 67689), (621, 64092), (644, 61803), (654, 60858), (756, 52647), (763, 52164), (828, 48069), (882, 45126), (966, 41202), (981, 40572), (1127, 35316), (1134, 35098), (1242, 32046), (1308, 30429), (1323, 30084), (1449, 27468), (1526, 26082), (1764, 22563), (1863, 21364), (1932, 20601), (1962, 20286), (2254, 17658), (2268, 17549), (2289, 17388), (2484, 16023), (2507, 15876), (2646, 15042), (2898, 13734), (2943, 13524), (3052, 13041), (3381, 11772), (3726, 10682), (3924, 10143), (3969, 10028), (4347, 9156), (4508, 8829), (4578, 8694), (5014, 7938), (5292, 7521), (5341, 7452), (5796, 6867), (5886, 6762)]