40189896

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2459}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 109371600

約数和(自身を除く): 69181704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2459, 2724, 4086, 4918, 5448, 7377, 8172, 9836, 14754, 16344, 19672, 22131, 29508, 44262, 59016, 88524, 177048, 558193, 1116386, 1674579, 2232772, 3349158, 4465544, 5023737, 6698316, 10047474, 13396632, 20094948, 40189896]

約数ペア:

[(1, 40189896), (2, 20094948), (3, 13396632), (4, 10047474), (6, 6698316), (8, 5023737), (9, 4465544), (12, 3349158), (18, 2232772), (24, 1674579), (36, 1116386), (72, 558193), (227, 177048), (454, 88524), (681, 59016), (908, 44262), (1362, 29508), (1816, 22131), (2043, 19672), (2459, 16344), (2724, 14754), (4086, 9836), (4918, 8172), (5448, 7377)]