40114641

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 63221760

約数和(自身を除く): 23107119

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 419, 679, 987, 1257, 2037, 2933, 4559, 8799, 13677, 19693, 31913, 40643, 59079, 95739, 121929, 137851, 284501, 413553, 853503, 1910221, 5730663, 13371547, 40114641]

約数ペア:

[(1, 40114641), (3, 13371547), (7, 5730663), (21, 1910221), (47, 853503), (97, 413553), (141, 284501), (291, 137851), (329, 121929), (419, 95739), (679, 59079), (987, 40643), (1257, 31913), (2037, 19693), (2933, 13677), (4559, 8799)]