42951436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 87000480

約数和(自身を除く): 44049044

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 451, 638, 821, 902, 1189, 1276, 1642, 1804, 2378, 3284, 4756, 9031, 13079, 18062, 23809, 26158, 33661, 36124, 47618, 52316, 67322, 95236, 134644, 261899, 370271, 523798, 740542, 976169, 1047596, 1481084, 1952338, 3904676, 10737859, 21475718, 42951436]

約数ペア:

[(1, 42951436), (2, 21475718), (4, 10737859), (11, 3904676), (22, 1952338), (29, 1481084), (41, 1047596), (44, 976169), (58, 740542), (82, 523798), (116, 370271), (164, 261899), (319, 134644), (451, 95236), (638, 67322), (821, 52316), (902, 47618), (1189, 36124), (1276, 33661), (1642, 26158), (1804, 23809), (2378, 18062), (3284, 13079), (4756, 9031)]