51752268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 136980480

約数和(自身を除く): 85228212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 587, 711, 948, 1116, 1174, 1422, 1761, 2348, 2449, 2844, 3522, 4898, 5283, 7044, 7347, 9796, 10566, 14694, 18197, 21132, 22041, 29388, 36394, 44082, 46373, 54591, 72788, 88164, 92746, 109182, 139119, 163773, 185492, 218364, 278238, 327546, 417357, 556476, 655092, 834714, 1437563, 1669428, 2875126, 4312689, 5750252, 8625378, 12938067, 17250756, 25876134, 51752268]

約数ペア:

[(1, 51752268), (2, 25876134), (3, 17250756), (4, 12938067), (6, 8625378), (9, 5750252), (12, 4312689), (18, 2875126), (31, 1669428), (36, 1437563), (62, 834714), (79, 655092), (93, 556476), (124, 417357), (158, 327546), (186, 278238), (237, 218364), (279, 185492), (316, 163773), (372, 139119), (474, 109182), (558, 92746), (587, 88164), (711, 72788), (948, 54591), (1116, 46373), (1174, 44082), (1422, 36394), (1761, 29388), (2348, 22041), (2449, 21132), (2844, 18197), (3522, 14694), (4898, 10566), (5283, 9796), (7044, 7347)]