42328188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 130690560

約数和(自身を除く): 88362372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 67, 69, 84, 92, 109, 126, 134, 138, 161, 201, 207, 218, 252, 268, 276, 322, 327, 402, 414, 436, 469, 483, 603, 644, 654, 763, 804, 828, 938, 966, 981, 1206, 1308, 1407, 1449, 1526, 1541, 1876, 1932, 1962, 2289, 2412, 2507, 2814, 2898, 3052, 3082, 3924, 4221, 4578, 4623, 5014, 5628, 5796, 6164, 6867, 7303, 7521, 8442, 9156, 9246, 10028, 10787, 13734, 13869, 14606, 15042, 16884, 17549, 18492, 21574, 21909, 22563, 27468, 27738, 29212, 30084, 32361, 35098, 43148, 43818, 45126, 51121, 52647, 55476, 64722, 65727, 70196, 87636, 90252, 97083, 102242, 105294, 129444, 131454, 153363, 157941, 167969, 194166, 204484, 210588, 262908, 306726, 315882, 335938, 388332, 460089, 503907, 613452, 631764, 671876, 920178, 1007814, 1175783, 1511721, 1840356, 2015628, 2351566, 3023442, 3527349, 4703132, 6046884, 7054698, 10582047, 14109396, 21164094, 42328188]

約数ペア:

[(1, 42328188), (2, 21164094), (3, 14109396), (4, 10582047), (6, 7054698), (7, 6046884), (9, 4703132), (12, 3527349), (14, 3023442), (18, 2351566), (21, 2015628), (23, 1840356), (28, 1511721), (36, 1175783), (42, 1007814), (46, 920178), (63, 671876), (67, 631764), (69, 613452), (84, 503907), (92, 460089), (109, 388332), (126, 335938), (134, 315882), (138, 306726), (161, 262908), (201, 210588), (207, 204484), (218, 194166), (252, 167969), (268, 157941), (276, 153363), (322, 131454), (327, 129444), (402, 105294), (414, 102242), (436, 97083), (469, 90252), (483, 87636), (603, 70196), (644, 65727), (654, 64722), (763, 55476), (804, 52647), (828, 51121), (938, 45126), (966, 43818), (981, 43148), (1206, 35098), (1308, 32361), (1407, 30084), (1449, 29212), (1526, 27738), (1541, 27468), (1876, 22563), (1932, 21909), (1962, 21574), (2289, 18492), (2412, 17549), (2507, 16884), (2814, 15042), (2898, 14606), (3052, 13869), (3082, 13734), (3924, 10787), (4221, 10028), (4578, 9246), (4623, 9156), (5014, 8442), (5628, 7521), (5796, 7303), (6164, 6867)]