43281040804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101531}}^1$

素因数の和:101704

約数の個数: 48

約数和(自身を含む): 81875404800

約数和(自身を除く): 38594363996

約数列:

[1, 2, 4, 19, 38, 71, 76, 79, 142, 158, 284, 316, 1349, 1501, 2698, 3002, 5396, 5609, 6004, 11218, 22436, 101531, 106571, 203062, 213142, 406124, 426284, 1929089, 3858178, 7208701, 7716356, 8020949, 14417402, 16041898, 28834804, 32083796, 136965319, 152398031, 273930638, 304796062, 547861276, 569487379, 609592124, 1138974758, 2277949516, 10820260201, 21640520402, 43281040804]

約数ペア:

[(1, 43281040804), (2, 21640520402), (4, 10820260201), (19, 2277949516), (38, 1138974758), (71, 609592124), (76, 569487379), (79, 547861276), (142, 304796062), (158, 273930638), (284, 152398031), (316, 136965319), (1349, 32083796), (1501, 28834804), (2698, 16041898), (3002, 14417402), (5396, 8020949), (5609, 7716356), (6004, 7208701), (11218, 3858178), (22436, 1929089), (101531, 426284), (106571, 406124), (203062, 213142)]