25485048

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 69357600

約数和(自身を除く): 43872552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1481, 1912, 2151, 2868, 2962, 4302, 4443, 5736, 5924, 8604, 8886, 11848, 13329, 17208, 17772, 26658, 35544, 53316, 106632, 353959, 707918, 1061877, 1415836, 2123754, 2831672, 3185631, 4247508, 6371262, 8495016, 12742524, 25485048]

約数ペア:

[(1, 25485048), (2, 12742524), (3, 8495016), (4, 6371262), (6, 4247508), (8, 3185631), (9, 2831672), (12, 2123754), (18, 1415836), (24, 1061877), (36, 707918), (72, 353959), (239, 106632), (478, 53316), (717, 35544), (956, 26658), (1434, 17772), (1481, 17208), (1912, 13329), (2151, 11848), (2868, 8886), (2962, 8604), (4302, 5924), (4443, 5736)]