51271752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2963}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 147962880

約数和(自身を除く): 96691128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 2963, 4326, 5768, 5926, 8652, 8889, 11852, 17304, 17778, 20741, 23704, 35556, 41482, 62223, 71112, 82964, 124446, 165928, 248892, 305189, 497784, 610378, 915567, 1220756, 1831134, 2136323, 2441512, 3662268, 4272646, 6408969, 7324536, 8545292, 12817938, 17090584, 25635876, 51271752]

約数ペア:

[(1, 51271752), (2, 25635876), (3, 17090584), (4, 12817938), (6, 8545292), (7, 7324536), (8, 6408969), (12, 4272646), (14, 3662268), (21, 2441512), (24, 2136323), (28, 1831134), (42, 1220756), (56, 915567), (84, 610378), (103, 497784), (168, 305189), (206, 248892), (309, 165928), (412, 124446), (618, 82964), (721, 71112), (824, 62223), (1236, 41482), (1442, 35556), (2163, 23704), (2472, 20741), (2884, 17778), (2963, 17304), (4326, 11852), (5768, 8889), (5926, 8652)]