47486504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 52305496

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 71, 104, 109, 118, 142, 218, 236, 284, 436, 472, 568, 767, 872, 923, 1417, 1534, 1846, 2834, 3068, 3692, 4189, 5668, 6136, 6431, 7384, 7739, 8378, 11336, 12862, 15478, 16756, 25724, 30956, 33512, 51448, 54457, 61912, 83603, 100607, 108914, 167206, 201214, 217828, 334412, 402428, 435656, 456601, 668824, 804856, 913202, 1826404, 3652808, 5935813, 11871626, 23743252, 47486504]

約数ペア:

[(1, 47486504), (2, 23743252), (4, 11871626), (8, 5935813), (13, 3652808), (26, 1826404), (52, 913202), (59, 804856), (71, 668824), (104, 456601), (109, 435656), (118, 402428), (142, 334412), (218, 217828), (236, 201214), (284, 167206), (436, 108914), (472, 100607), (568, 83603), (767, 61912), (872, 54457), (923, 51448), (1417, 33512), (1534, 30956), (1846, 25724), (2834, 16756), (3068, 15478), (3692, 12862), (4189, 11336), (5668, 8378), (6136, 7739), (6431, 7384)]