51959660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 111809376

約数和(自身を除く): 59849716

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 277, 332, 415, 452, 554, 565, 830, 1108, 1130, 1385, 1660, 2260, 2770, 5540, 9379, 18758, 22991, 31301, 37516, 45982, 46895, 62602, 91964, 93790, 114955, 125204, 156505, 187580, 229910, 313010, 459820, 626020, 2597983, 5195966, 10391932, 12989915, 25979830, 51959660]

約数ペア:

[(1, 51959660), (2, 25979830), (4, 12989915), (5, 10391932), (10, 5195966), (20, 2597983), (83, 626020), (113, 459820), (166, 313010), (226, 229910), (277, 187580), (332, 156505), (415, 125204), (452, 114955), (554, 93790), (565, 91964), (830, 62602), (1108, 46895), (1130, 45982), (1385, 37516), (1660, 31301), (2260, 22991), (2770, 18758), (5540, 9379)]