40201770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11261}}^1$

素因数の和:11295

約数の個数: 64

約数和(自身を含む): 116764416

約数和(自身を除く): 76562646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11261, 22522, 33783, 56305, 67566, 78827, 112610, 157654, 168915, 191437, 236481, 337830, 382874, 394135, 472962, 574311, 788270, 957185, 1148622, 1182405, 1340059, 1914370, 2364810, 2680118, 2871555, 4020177, 5743110, 6700295, 8040354, 13400590, 20100885, 40201770]

約数ペア:

[(1, 40201770), (2, 20100885), (3, 13400590), (5, 8040354), (6, 6700295), (7, 5743110), (10, 4020177), (14, 2871555), (15, 2680118), (17, 2364810), (21, 1914370), (30, 1340059), (34, 1182405), (35, 1148622), (42, 957185), (51, 788270), (70, 574311), (85, 472962), (102, 394135), (105, 382874), (119, 337830), (170, 236481), (210, 191437), (238, 168915), (255, 157654), (357, 112610), (510, 78827), (595, 67566), (714, 56305), (1190, 33783), (1785, 22522), (3570, 11261)]