42350506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 31677014

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1427, 1562, 2698, 2854, 14839, 15697, 27113, 29678, 31394, 54226, 101317, 202634, 298243, 596486, 1114487, 1925023, 2228974, 3850046, 21175253, 42350506]

約数ペア:

[(1, 42350506), (2, 21175253), (11, 3850046), (19, 2228974), (22, 1925023), (38, 1114487), (71, 596486), (142, 298243), (209, 202634), (418, 101317), (781, 54226), (1349, 31394), (1427, 29678), (1562, 27113), (2698, 15697), (2854, 14839)]