39111858

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 87048000

約数和(自身を除く): 47936142

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 179, 183, 199, 358, 366, 398, 537, 549, 597, 1074, 1098, 1194, 1611, 1791, 3222, 3582, 10919, 12139, 21838, 24278, 32757, 35621, 36417, 65514, 71242, 72834, 98271, 106863, 109251, 196542, 213726, 218502, 320589, 641178, 2172881, 4345762, 6518643, 13037286, 19555929, 39111858]

約数ペア:

[(1, 39111858), (2, 19555929), (3, 13037286), (6, 6518643), (9, 4345762), (18, 2172881), (61, 641178), (122, 320589), (179, 218502), (183, 213726), (199, 196542), (358, 109251), (366, 106863), (398, 98271), (537, 72834), (549, 71242), (597, 65514), (1074, 36417), (1098, 35621), (1194, 32757), (1611, 24278), (1791, 21838), (3222, 12139), (3582, 10919)]