47751392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 102594240

約数和(自身を除く): 54842848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1453, 2054, 2528, 2906, 4108, 5812, 8216, 11624, 16432, 18889, 23248, 32864, 37778, 46496, 75556, 114787, 151112, 229574, 302224, 459148, 604448, 918296, 1492231, 1836592, 2984462, 3673184, 5968924, 11937848, 23875696, 47751392]

約数ペア:

[(1, 47751392), (2, 23875696), (4, 11937848), (8, 5968924), (13, 3673184), (16, 2984462), (26, 1836592), (32, 1492231), (52, 918296), (79, 604448), (104, 459148), (158, 302224), (208, 229574), (316, 151112), (416, 114787), (632, 75556), (1027, 46496), (1264, 37778), (1453, 32864), (2054, 23248), (2528, 18889), (2906, 16432), (4108, 11624), (5812, 8216)]