38646790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6101

約数の個数: 48

約数和(自身を含む): 87160752

約数和(自身を除く): 48513962

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6067, 6370, 12134, 30335, 42469, 60670, 78871, 84938, 157742, 212345, 297283, 394355, 424690, 552097, 594566, 788710, 1104194, 1486415, 2760485, 2972830, 3864679, 5520970, 7729358, 19323395, 38646790]

約数ペア:

[(1, 38646790), (2, 19323395), (5, 7729358), (7, 5520970), (10, 3864679), (13, 2972830), (14, 2760485), (26, 1486415), (35, 1104194), (49, 788710), (65, 594566), (70, 552097), (91, 424690), (98, 394355), (130, 297283), (182, 212345), (245, 157742), (455, 84938), (490, 78871), (637, 60670), (910, 42469), (1274, 30335), (3185, 12134), (6067, 6370)]