40803920638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{49697}}^1$

素因数の和:51108

約数の個数: 32

約数和(自身を含む): 68831332416

約数和(自身を除く): 28027411778

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1373, 2746, 17849, 31579, 35698, 49697, 63158, 99394, 410527, 646061, 821054, 1143031, 1292122, 2286062, 14859403, 29718806, 68233981, 136467962, 887041753, 1569381563, 1774083506, 3138763126, 20401960319, 40803920638]

約数ペア:

[(1, 40803920638), (2, 20401960319), (13, 3138763126), (23, 1774083506), (26, 1569381563), (46, 887041753), (299, 136467962), (598, 68233981), (1373, 29718806), (2746, 14859403), (17849, 2286062), (31579, 1292122), (35698, 1143031), (49697, 821054), (63158, 646061), (99394, 410527)]