43936970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 100970496

約数和(自身を除く): 57033526

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1327, 1505, 2365, 2654, 3010, 3311, 4730, 6622, 6635, 9289, 13270, 14597, 16555, 18578, 29194, 33110, 46445, 57061, 72985, 92890, 102179, 114122, 145970, 204358, 285305, 399427, 510895, 570610, 627671, 798854, 1021790, 1255342, 1997135, 3138355, 3994270, 4393697, 6276710, 8787394, 21968485, 43936970]

約数ペア:

[(1, 43936970), (2, 21968485), (5, 8787394), (7, 6276710), (10, 4393697), (11, 3994270), (14, 3138355), (22, 1997135), (35, 1255342), (43, 1021790), (55, 798854), (70, 627671), (77, 570610), (86, 510895), (110, 399427), (154, 285305), (215, 204358), (301, 145970), (385, 114122), (430, 102179), (473, 92890), (602, 72985), (770, 57061), (946, 46445), (1327, 33110), (1505, 29194), (2365, 18578), (2654, 16555), (3010, 14597), (3311, 13270), (4730, 9289), (6622, 6635)]