54424040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3402

約数の個数: 64

約数和(自身を含む): 137237760

約数和(自身を除く): 82813720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 3343, 4070, 6686, 8140, 13372, 16280, 16715, 26744, 33430, 36773, 66860, 73546, 123691, 133720, 147092, 183865, 247382, 294184, 367730, 494764, 618455, 735460, 989528, 1236910, 1360601, 1470920, 2473820, 2721202, 4947640, 5442404, 6803005, 10884808, 13606010, 27212020, 54424040]

約数ペア:

[(1, 54424040), (2, 27212020), (4, 13606010), (5, 10884808), (8, 6803005), (10, 5442404), (11, 4947640), (20, 2721202), (22, 2473820), (37, 1470920), (40, 1360601), (44, 1236910), (55, 989528), (74, 735460), (88, 618455), (110, 494764), (148, 367730), (185, 294184), (220, 247382), (296, 183865), (370, 147092), (407, 133720), (440, 123691), (740, 73546), (814, 66860), (1480, 36773), (1628, 33430), (2035, 26744), (3256, 16715), (3343, 16280), (4070, 13372), (6686, 8140)]