40589710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 92316672

約数和(自身を除く): 51726962

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1483, 1610, 1955, 2737, 2966, 3910, 5474, 7415, 10381, 13685, 14830, 20762, 25211, 27370, 34109, 50422, 51905, 68218, 103810, 126055, 170545, 176477, 238763, 252110, 341090, 352954, 477526, 579853, 882385, 1159706, 1193815, 1764770, 2387630, 2899265, 4058971, 5798530, 8117942, 20294855, 40589710]

約数ペア:

[(1, 40589710), (2, 20294855), (5, 8117942), (7, 5798530), (10, 4058971), (14, 2899265), (17, 2387630), (23, 1764770), (34, 1193815), (35, 1159706), (46, 882385), (70, 579853), (85, 477526), (115, 352954), (119, 341090), (161, 252110), (170, 238763), (230, 176477), (238, 170545), (322, 126055), (391, 103810), (595, 68218), (782, 51905), (805, 50422), (1190, 34109), (1483, 27370), (1610, 25211), (1955, 20762), (2737, 14830), (2966, 13685), (3910, 10381), (5474, 7415)]