51639936

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 138801600

約数和(自身を除く): 87161664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 1511, 2136, 2848, 3022, 4272, 4533, 5696, 6044, 8544, 9066, 11392, 12088, 17088, 18132, 24176, 34176, 36264, 48352, 72528, 96704, 134479, 145056, 193408, 268958, 290112, 403437, 537916, 580224, 806874, 1075832, 1613748, 2151664, 3227496, 4303328, 6454992, 8606656, 12909984, 17213312, 25819968, 51639936]

約数ペア:

[(1, 51639936), (2, 25819968), (3, 17213312), (4, 12909984), (6, 8606656), (8, 6454992), (12, 4303328), (16, 3227496), (24, 2151664), (32, 1613748), (48, 1075832), (64, 806874), (89, 580224), (96, 537916), (128, 403437), (178, 290112), (192, 268958), (267, 193408), (356, 145056), (384, 134479), (534, 96704), (712, 72528), (1068, 48352), (1424, 36264), (1511, 34176), (2136, 24176), (2848, 18132), (3022, 17088), (4272, 12088), (4533, 11392), (5696, 9066), (6044, 8544)]