26924180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 59527440

約数和(自身を除く): 32603260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 761, 1220, 1522, 1769, 3044, 3538, 3805, 7076, 7610, 8845, 15220, 17690, 22069, 35380, 44138, 46421, 88276, 92842, 110345, 185684, 220690, 232105, 441380, 464210, 928420, 1346209, 2692418, 5384836, 6731045, 13462090, 26924180]

約数ペア:

[(1, 26924180), (2, 13462090), (4, 6731045), (5, 5384836), (10, 2692418), (20, 1346209), (29, 928420), (58, 464210), (61, 441380), (116, 232105), (122, 220690), (145, 185684), (244, 110345), (290, 92842), (305, 88276), (580, 46421), (610, 44138), (761, 35380), (1220, 22069), (1522, 17690), (1769, 15220), (3044, 8845), (3538, 7610), (3805, 7076)]