40216330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 93415680

約数和(自身を除く): 53199350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 1801, 2030, 2233, 3190, 3602, 4466, 9005, 11165, 12607, 18010, 19811, 22330, 25214, 39622, 52229, 63035, 99055, 104458, 126070, 138677, 198110, 261145, 277354, 365603, 522290, 574519, 693385, 731206, 1149038, 1386770, 1828015, 2872595, 3656030, 4021633, 5745190, 8043266, 20108165, 40216330]

約数ペア:

[(1, 40216330), (2, 20108165), (5, 8043266), (7, 5745190), (10, 4021633), (11, 3656030), (14, 2872595), (22, 1828015), (29, 1386770), (35, 1149038), (55, 731206), (58, 693385), (70, 574519), (77, 522290), (110, 365603), (145, 277354), (154, 261145), (203, 198110), (290, 138677), (319, 126070), (385, 104458), (406, 99055), (638, 63035), (770, 52229), (1015, 39622), (1595, 25214), (1801, 22330), (2030, 19811), (2233, 18010), (3190, 12607), (3602, 11165), (4466, 9005)]