51947098630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2269}}^1\times {\mathrm{46723}}^1$

素因数の和:49013

約数の個数: 48

約数和(自身を含む): 108821130480

約数和(自身を除く): 56874031850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2269, 4538, 11345, 15883, 22690, 31766, 46723, 79415, 93446, 111181, 158830, 222362, 233615, 327061, 467230, 555905, 654122, 1111810, 1635305, 2289427, 3270610, 4578854, 11447135, 22894270, 106014487, 212028974, 530072435, 742101409, 1060144870, 1484202818, 3710507045, 5194709863, 7421014090, 10389419726, 25973549315, 51947098630]

約数ペア:

[(1, 51947098630), (2, 25973549315), (5, 10389419726), (7, 7421014090), (10, 5194709863), (14, 3710507045), (35, 1484202818), (49, 1060144870), (70, 742101409), (98, 530072435), (245, 212028974), (490, 106014487), (2269, 22894270), (4538, 11447135), (11345, 4578854), (15883, 3270610), (22690, 2289427), (31766, 1635305), (46723, 1111810), (79415, 654122), (93446, 555905), (111181, 467230), (158830, 327061), (222362, 233615)]