52124890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 52656710

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 97, 109, 145, 170, 194, 218, 290, 485, 493, 545, 970, 986, 1090, 1649, 1853, 2465, 2813, 3161, 3298, 3706, 4930, 5626, 6322, 8245, 9265, 10573, 14065, 15805, 16490, 18530, 21146, 28130, 31610, 47821, 52865, 53737, 95642, 105730, 107474, 179741, 239105, 268685, 306617, 359482, 478210, 537370, 613234, 898705, 1533085, 1797410, 3066170, 5212489, 10424978, 26062445, 52124890]

約数ペア:

[(1, 52124890), (2, 26062445), (5, 10424978), (10, 5212489), (17, 3066170), (29, 1797410), (34, 1533085), (58, 898705), (85, 613234), (97, 537370), (109, 478210), (145, 359482), (170, 306617), (194, 268685), (218, 239105), (290, 179741), (485, 107474), (493, 105730), (545, 95642), (970, 53737), (986, 52865), (1090, 47821), (1649, 31610), (1853, 28130), (2465, 21146), (2813, 18530), (3161, 16490), (3298, 15805), (3706, 14065), (4930, 10573), (5626, 9265), (6322, 8245)]