47923812

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 134164800

約数和(自身を除く): 86240988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 81, 92, 108, 109, 118, 138, 162, 177, 207, 218, 236, 276, 324, 327, 354, 414, 436, 531, 621, 654, 708, 828, 981, 1062, 1242, 1308, 1357, 1593, 1863, 1962, 2124, 2484, 2507, 2714, 2943, 3186, 3726, 3924, 4071, 4779, 5014, 5428, 5886, 6372, 6431, 7452, 7521, 8142, 8829, 9558, 10028, 11772, 12213, 12862, 15042, 16284, 17658, 19116, 19293, 22563, 24426, 25724, 30084, 35316, 36639, 38586, 45126, 48852, 57879, 67689, 73278, 77172, 90252, 109917, 115758, 135378, 146556, 147913, 173637, 203067, 219834, 231516, 270756, 295826, 347274, 406134, 439668, 443739, 520911, 591652, 694548, 812268, 887478, 1041822, 1331217, 1774956, 2083644, 2662434, 3993651, 5324868, 7987302, 11980953, 15974604, 23961906, 47923812]

約数ペア:

[(1, 47923812), (2, 23961906), (3, 15974604), (4, 11980953), (6, 7987302), (9, 5324868), (12, 3993651), (18, 2662434), (23, 2083644), (27, 1774956), (36, 1331217), (46, 1041822), (54, 887478), (59, 812268), (69, 694548), (81, 591652), (92, 520911), (108, 443739), (109, 439668), (118, 406134), (138, 347274), (162, 295826), (177, 270756), (207, 231516), (218, 219834), (236, 203067), (276, 173637), (324, 147913), (327, 146556), (354, 135378), (414, 115758), (436, 109917), (531, 90252), (621, 77172), (654, 73278), (708, 67689), (828, 57879), (981, 48852), (1062, 45126), (1242, 38586), (1308, 36639), (1357, 35316), (1593, 30084), (1863, 25724), (1962, 24426), (2124, 22563), (2484, 19293), (2507, 19116), (2714, 17658), (2943, 16284), (3186, 15042), (3726, 12862), (3924, 12213), (4071, 11772), (4779, 10028), (5014, 9558), (5428, 8829), (5886, 8142), (6372, 7521), (6431, 7452)]