56488536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20145

約数の個数: 64

約数和(自身を含む): 168991200

約数和(自身を除く): 112502664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20117, 40234, 60351, 80468, 120702, 160936, 181053, 241404, 261521, 362106, 482808, 523042, 543159, 724212, 784563, 1046084, 1086318, 1448424, 1569126, 2092168, 2172636, 2353689, 3138252, 4345272, 4707378, 6276504, 7061067, 9414756, 14122134, 18829512, 28244268, 56488536]

約数ペア:

[(1, 56488536), (2, 28244268), (3, 18829512), (4, 14122134), (6, 9414756), (8, 7061067), (9, 6276504), (12, 4707378), (13, 4345272), (18, 3138252), (24, 2353689), (26, 2172636), (27, 2092168), (36, 1569126), (39, 1448424), (52, 1086318), (54, 1046084), (72, 784563), (78, 724212), (104, 543159), (108, 523042), (117, 482808), (156, 362106), (216, 261521), (234, 241404), (312, 181053), (351, 160936), (468, 120702), (702, 80468), (936, 60351), (1404, 40234), (2808, 20117)]