42074872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 93297600

約数和(自身を除く): 51222728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 109, 113, 122, 218, 226, 244, 427, 436, 452, 488, 763, 791, 854, 872, 904, 1526, 1582, 1708, 3052, 3164, 3416, 6104, 6328, 6649, 6893, 12317, 13298, 13786, 24634, 26596, 27572, 46543, 48251, 49268, 53192, 55144, 86219, 93086, 96502, 98536, 172438, 186172, 193004, 344876, 372344, 386008, 689752, 751337, 1502674, 3005348, 5259359, 6010696, 10518718, 21037436, 42074872]

約数ペア:

[(1, 42074872), (2, 21037436), (4, 10518718), (7, 6010696), (8, 5259359), (14, 3005348), (28, 1502674), (56, 751337), (61, 689752), (109, 386008), (113, 372344), (122, 344876), (218, 193004), (226, 186172), (244, 172438), (427, 98536), (436, 96502), (452, 93086), (488, 86219), (763, 55144), (791, 53192), (854, 49268), (872, 48251), (904, 46543), (1526, 27572), (1582, 26596), (1708, 24634), (3052, 13786), (3164, 13298), (3416, 12317), (6104, 6893), (6328, 6649)]