5240973890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{25013}}^1$

素因数の和:25954

約数の個数: 32

約数和(自身を含む): 9855115776

約数和(自身を除く): 4614141886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 911, 1822, 4555, 9110, 20953, 25013, 41906, 50026, 104765, 125065, 209530, 250130, 575299, 1150598, 2876495, 5752990, 22786843, 45573686, 113934215, 227868430, 524097389, 1048194778, 2620486945, 5240973890]

約数ペア:

[(1, 5240973890), (2, 2620486945), (5, 1048194778), (10, 524097389), (23, 227868430), (46, 113934215), (115, 45573686), (230, 22786843), (911, 5752990), (1822, 2876495), (4555, 1150598), (9110, 575299), (20953, 250130), (25013, 209530), (41906, 125065), (50026, 104765)]