52153010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 116508672

約数和(自身を除く): 64355662

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 257, 446, 455, 514, 910, 1115, 1285, 1561, 1799, 2230, 2570, 2899, 3122, 3341, 3598, 5798, 6682, 7805, 8995, 14495, 15610, 16705, 17990, 20293, 23387, 28990, 33410, 40586, 46774, 57311, 101465, 114622, 116935, 202930, 233870, 286555, 401177, 573110, 745043, 802354, 1490086, 2005885, 3725215, 4011770, 5215301, 7450430, 10430602, 26076505, 52153010]

約数ペア:

[(1, 52153010), (2, 26076505), (5, 10430602), (7, 7450430), (10, 5215301), (13, 4011770), (14, 3725215), (26, 2005885), (35, 1490086), (65, 802354), (70, 745043), (91, 573110), (130, 401177), (182, 286555), (223, 233870), (257, 202930), (446, 116935), (455, 114622), (514, 101465), (910, 57311), (1115, 46774), (1285, 40586), (1561, 33410), (1799, 28990), (2230, 23387), (2570, 20293), (2899, 17990), (3122, 16705), (3341, 15610), (3598, 14495), (5798, 8995), (6682, 7805)]