51671296

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 113025024

約数和(自身を除く): 61353728

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 383, 496, 527, 544, 766, 992, 1054, 1088, 1532, 1984, 2108, 2176, 3064, 3968, 4216, 4352, 6128, 6511, 7936, 8432, 11873, 12256, 13022, 16864, 23746, 24512, 26044, 33728, 47492, 49024, 52088, 67456, 94984, 98048, 104176, 134912, 189968, 201841, 208352, 379936, 403682, 416704, 759872, 807364, 833408, 1519744, 1614728, 1666816, 3039488, 3229456, 6458912, 12917824, 25835648, 51671296]

約数ペア:

[(1, 51671296), (2, 25835648), (4, 12917824), (8, 6458912), (16, 3229456), (17, 3039488), (31, 1666816), (32, 1614728), (34, 1519744), (62, 833408), (64, 807364), (68, 759872), (124, 416704), (128, 403682), (136, 379936), (248, 208352), (256, 201841), (272, 189968), (383, 134912), (496, 104176), (527, 98048), (544, 94984), (766, 67456), (992, 52088), (1054, 49024), (1088, 47492), (1532, 33728), (1984, 26044), (2108, 24512), (2176, 23746), (3064, 16864), (3968, 13022), (4216, 12256), (4352, 11873), (6128, 8432), (6511, 7936)]