42460390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 95551488

約数和(自身を除く): 53091098

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1151, 1190, 2170, 2302, 2635, 3689, 5270, 5755, 7378, 8057, 11510, 16114, 18445, 19567, 35681, 36890, 39134, 40285, 71362, 80570, 97835, 136969, 178405, 195670, 249767, 273938, 356810, 499534, 606577, 684845, 1213154, 1248835, 1369690, 2497670, 3032885, 4246039, 6065770, 8492078, 21230195, 42460390]

約数ペア:

[(1, 42460390), (2, 21230195), (5, 8492078), (7, 6065770), (10, 4246039), (14, 3032885), (17, 2497670), (31, 1369690), (34, 1248835), (35, 1213154), (62, 684845), (70, 606577), (85, 499534), (119, 356810), (155, 273938), (170, 249767), (217, 195670), (238, 178405), (310, 136969), (434, 97835), (527, 80570), (595, 71362), (1054, 40285), (1085, 39134), (1151, 36890), (1190, 35681), (2170, 19567), (2302, 18445), (2635, 16114), (3689, 11510), (5270, 8057), (5755, 7378)]