40966090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 89735040

約数和(自身を除く): 48768950

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1153, 1615, 1870, 2090, 2306, 3230, 3553, 5765, 7106, 11530, 12683, 17765, 19601, 21907, 25366, 35530, 39202, 43814, 63415, 98005, 109535, 126830, 196010, 215611, 219070, 240977, 372419, 431222, 481954, 744838, 1078055, 1204885, 1862095, 2156110, 2409770, 3724190, 4096609, 8193218, 20483045, 40966090]

約数ペア:

[(1, 40966090), (2, 20483045), (5, 8193218), (10, 4096609), (11, 3724190), (17, 2409770), (19, 2156110), (22, 1862095), (34, 1204885), (38, 1078055), (55, 744838), (85, 481954), (95, 431222), (110, 372419), (170, 240977), (187, 219070), (190, 215611), (209, 196010), (323, 126830), (374, 109535), (418, 98005), (646, 63415), (935, 43814), (1045, 39202), (1153, 35530), (1615, 25366), (1870, 21907), (2090, 19601), (2306, 17765), (3230, 12683), (3553, 11530), (5765, 7106)]