26299983170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 48904390656

約数和(自身を除く): 22604407486

約数列:

[1, 2, 5, 10, 47, 94, 163, 211, 235, 326, 422, 470, 815, 1055, 1627, 1630, 2110, 3254, 7661, 8135, 9917, 15322, 16270, 19834, 34393, 38305, 49585, 68786, 76469, 76610, 99170, 152938, 171965, 265201, 343297, 343930, 382345, 530402, 686594, 764690, 1326005, 1616471, 1716485, 2652010, 3232942, 3432970, 8082355, 12464447, 16134959, 16164710, 24928894, 32269918, 55957411, 62322235, 80674795, 111914822, 124644470, 161349590, 279787055, 559574110, 2629998317, 5259996634, 13149991585, 26299983170]

約数ペア:

[(1, 26299983170), (2, 13149991585), (5, 5259996634), (10, 2629998317), (47, 559574110), (94, 279787055), (163, 161349590), (211, 124644470), (235, 111914822), (326, 80674795), (422, 62322235), (470, 55957411), (815, 32269918), (1055, 24928894), (1627, 16164710), (1630, 16134959), (2110, 12464447), (3254, 8082355), (7661, 3432970), (8135, 3232942), (9917, 2652010), (15322, 1716485), (16270, 1616471), (19834, 1326005), (34393, 764690), (38305, 686594), (49585, 530402), (68786, 382345), (76469, 343930), (76610, 343297), (99170, 265201), (152938, 171965)]