40931046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 96074160

約数和(自身を除く): 55143114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 829, 1266, 1658, 1899, 2487, 2743, 3798, 4974, 5486, 7461, 8229, 10777, 14922, 16458, 21554, 24687, 32331, 49374, 64662, 96993, 174919, 193986, 349838, 524757, 1049514, 1574271, 2273947, 3148542, 4547894, 6821841, 13643682, 20465523, 40931046]

約数ペア:

[(1, 40931046), (2, 20465523), (3, 13643682), (6, 6821841), (9, 4547894), (13, 3148542), (18, 2273947), (26, 1574271), (39, 1049514), (78, 524757), (117, 349838), (211, 193986), (234, 174919), (422, 96993), (633, 64662), (829, 49374), (1266, 32331), (1658, 24687), (1899, 21554), (2487, 16458), (2743, 14922), (3798, 10777), (4974, 8229), (5486, 7461)]