47827872

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2426

約数の個数: 72

約数和(自身を含む): 137985120

約数和(自身を除く): 90157248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2339, 2556, 3408, 4678, 5112, 6816, 7017, 9356, 10224, 14034, 18712, 20448, 21051, 28068, 37424, 42102, 56136, 74848, 84204, 112272, 166069, 168408, 224544, 332138, 336816, 498207, 664276, 673632, 996414, 1328552, 1494621, 1992828, 2657104, 2989242, 3985656, 5314208, 5978484, 7971312, 11956968, 15942624, 23913936, 47827872]

約数ペア:

[(1, 47827872), (2, 23913936), (3, 15942624), (4, 11956968), (6, 7971312), (8, 5978484), (9, 5314208), (12, 3985656), (16, 2989242), (18, 2657104), (24, 1992828), (32, 1494621), (36, 1328552), (48, 996414), (71, 673632), (72, 664276), (96, 498207), (142, 336816), (144, 332138), (213, 224544), (284, 168408), (288, 166069), (426, 112272), (568, 84204), (639, 74848), (852, 56136), (1136, 42102), (1278, 37424), (1704, 28068), (2272, 21051), (2339, 20448), (2556, 18712), (3408, 14034), (4678, 10224), (5112, 9356), (6816, 7017)]