42696950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{13999}}^1$

素因数の和:14072

約数の個数: 24

約数和(自身を含む): 80724000

約数和(自身を除く): 38027050

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 13999, 27998, 69995, 139990, 349975, 699950, 853939, 1707878, 4269695, 8539390, 21348475, 42696950]

約数ペア:

[(1, 42696950), (2, 21348475), (5, 8539390), (10, 4269695), (25, 1707878), (50, 853939), (61, 699950), (122, 349975), (305, 139990), (610, 69995), (1525, 27998), (3050, 13999)]