57938410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5086

約数の個数: 32

約数和(自身を含む): 111600000

約数和(自身を除く): 53661590

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4999, 5795, 9998, 11590, 24995, 49990, 94981, 189962, 304939, 474905, 609878, 949810, 1524695, 3049390, 5793841, 11587682, 28969205, 57938410]

約数ペア:

[(1, 57938410), (2, 28969205), (5, 11587682), (10, 5793841), (19, 3049390), (38, 1524695), (61, 949810), (95, 609878), (122, 474905), (190, 304939), (305, 189962), (610, 94981), (1159, 49990), (2318, 24995), (4999, 11590), (5795, 9998)]