41816612128

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{18405199}}^1$

素因数の和:18405280

約数の個数: 24

約数和(自身を含む): 83485987200

約数和(自身を除く): 41669375072

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 18405199, 36810398, 73620796, 147241592, 294483184, 588966368, 1306769129, 2613538258, 5227076516, 10454153032, 20908306064, 41816612128]

約数ペア:

[(1, 41816612128), (2, 20908306064), (4, 10454153032), (8, 5227076516), (16, 2613538258), (32, 1306769129), (71, 588966368), (142, 294483184), (284, 147241592), (568, 73620796), (1136, 36810398), (2272, 18405199)]