40788848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 86579280

約数和(自身を除く): 45790432

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 5171, 7888, 10342, 20684, 41368, 82736, 87907, 149959, 175814, 299918, 351628, 599836, 703256, 1199672, 1406512, 2399344, 2549303, 5098606, 10197212, 20394424, 40788848]

約数ペア:

[(1, 40788848), (2, 20394424), (4, 10197212), (8, 5098606), (16, 2549303), (17, 2399344), (29, 1406512), (34, 1199672), (58, 703256), (68, 599836), (116, 351628), (136, 299918), (232, 175814), (272, 149959), (464, 87907), (493, 82736), (986, 41368), (1972, 20684), (3944, 10342), (5171, 7888)]