51059490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39581}}^1$

素因数の和:39634

約数の個数: 32

約数和(自身を含む): 125395776

約数和(自身を除く): 74336286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 39581, 79162, 118743, 197905, 237486, 395810, 593715, 1187430, 1701983, 3403966, 5105949, 8509915, 10211898, 17019830, 25529745, 51059490]

約数ペア:

[(1, 51059490), (2, 25529745), (3, 17019830), (5, 10211898), (6, 8509915), (10, 5105949), (15, 3403966), (30, 1701983), (43, 1187430), (86, 593715), (129, 395810), (215, 237486), (258, 197905), (430, 118743), (645, 79162), (1290, 39581)]