53157376

素因数分解:

$2^9\times {\mathrm{47}}^3$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 108519840

約数和(自身を除く): 55362464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 2209, 3008, 4418, 6016, 8836, 12032, 17672, 24064, 35344, 70688, 103823, 141376, 207646, 282752, 415292, 565504, 830584, 1131008, 1661168, 3322336, 6644672, 13289344, 26578688, 53157376]

約数ペア:

[(1, 53157376), (2, 26578688), (4, 13289344), (8, 6644672), (16, 3322336), (32, 1661168), (47, 1131008), (64, 830584), (94, 565504), (128, 415292), (188, 282752), (256, 207646), (376, 141376), (512, 103823), (752, 70688), (1504, 35344), (2209, 24064), (3008, 17672), (4418, 12032), (6016, 8836)]