39843882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 95259528

約数和(自身を除く): 55415646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4153, 4797, 8306, 9594, 12459, 24918, 37377, 53989, 74754, 107978, 161967, 170273, 323934, 340546, 485901, 510819, 971802, 1021638, 1532457, 2213549, 3064914, 4427098, 6640647, 13281294, 19921941, 39843882]

約数ペア:

[(1, 39843882), (2, 19921941), (3, 13281294), (6, 6640647), (9, 4427098), (13, 3064914), (18, 2213549), (26, 1532457), (39, 1021638), (41, 971802), (78, 510819), (82, 485901), (117, 340546), (123, 323934), (234, 170273), (246, 161967), (369, 107978), (533, 74754), (738, 53989), (1066, 37377), (1599, 24918), (3198, 12459), (4153, 9594), (4797, 8306)]