56980248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 154408800

約数和(自身を除く): 97428552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1009, 1086, 1448, 2018, 2172, 2353, 3027, 4036, 4344, 4706, 6054, 7059, 8072, 9412, 12108, 13117, 14118, 18824, 24216, 26234, 28236, 39351, 52468, 56472, 78702, 104936, 157404, 182629, 314808, 365258, 547887, 730516, 1095774, 1461032, 2191548, 2374177, 4383096, 4748354, 7122531, 9496708, 14245062, 18993416, 28490124, 56980248]

約数ペア:

[(1, 56980248), (2, 28490124), (3, 18993416), (4, 14245062), (6, 9496708), (8, 7122531), (12, 4748354), (13, 4383096), (24, 2374177), (26, 2191548), (39, 1461032), (52, 1095774), (78, 730516), (104, 547887), (156, 365258), (181, 314808), (312, 182629), (362, 157404), (543, 104936), (724, 78702), (1009, 56472), (1086, 52468), (1448, 39351), (2018, 28236), (2172, 26234), (2353, 24216), (3027, 18824), (4036, 14118), (4344, 13117), (4706, 12108), (6054, 9412), (7059, 8072)]