41651080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 97297200

約数和(自身を除く): 55646120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 109, 164, 205, 218, 233, 328, 410, 436, 466, 545, 820, 872, 932, 1090, 1165, 1640, 1864, 2180, 2330, 4360, 4469, 4660, 8938, 9320, 9553, 17876, 19106, 22345, 25397, 35752, 38212, 44690, 47765, 50794, 76424, 89380, 95530, 101588, 126985, 178760, 191060, 203176, 253970, 382120, 507940, 1015880, 1041277, 2082554, 4165108, 5206385, 8330216, 10412770, 20825540, 41651080]

約数ペア:

[(1, 41651080), (2, 20825540), (4, 10412770), (5, 8330216), (8, 5206385), (10, 4165108), (20, 2082554), (40, 1041277), (41, 1015880), (82, 507940), (109, 382120), (164, 253970), (205, 203176), (218, 191060), (233, 178760), (328, 126985), (410, 101588), (436, 95530), (466, 89380), (545, 76424), (820, 50794), (872, 47765), (932, 44690), (1090, 38212), (1165, 35752), (1640, 25397), (1864, 22345), (2180, 19106), (2330, 17876), (4360, 9553), (4469, 9320), (4660, 8938)]