53204242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 100137600

約数和(自身を除く): 46933358

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 169, 182, 199, 226, 338, 398, 791, 1183, 1393, 1469, 1582, 2366, 2587, 2786, 2938, 5174, 10283, 18109, 19097, 20566, 22487, 33631, 36218, 38194, 44974, 67262, 133679, 157409, 235417, 267358, 292331, 314818, 470834, 584662, 2046317, 3800303, 4092634, 7600606, 26602121, 53204242]

約数ペア:

[(1, 53204242), (2, 26602121), (7, 7600606), (13, 4092634), (14, 3800303), (26, 2046317), (91, 584662), (113, 470834), (169, 314818), (182, 292331), (199, 267358), (226, 235417), (338, 157409), (398, 133679), (791, 67262), (1183, 44974), (1393, 38194), (1469, 36218), (1582, 33631), (2366, 22487), (2587, 20566), (2786, 19097), (2938, 18109), (5174, 10283)]