40224376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 77338800

約数和(自身を除く): 37114424

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 593, 1112, 1186, 2372, 4744, 8479, 16958, 33916, 36173, 67832, 72346, 82427, 144692, 164854, 289384, 329708, 659416, 5028047, 10056094, 20112188, 40224376]

約数ペア:

[(1, 40224376), (2, 20112188), (4, 10056094), (8, 5028047), (61, 659416), (122, 329708), (139, 289384), (244, 164854), (278, 144692), (488, 82427), (556, 72346), (593, 67832), (1112, 36173), (1186, 33916), (2372, 16958), (4744, 8479)]