46947440

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 109479600

約数和(自身を除く): 62532160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 898, 1307, 1796, 2245, 2614, 3592, 4490, 5228, 6535, 7184, 8980, 10456, 13070, 17960, 20912, 26140, 35920, 52280, 104560, 586843, 1173686, 2347372, 2934215, 4694744, 5868430, 9389488, 11736860, 23473720, 46947440]

約数ペア:

[(1, 46947440), (2, 23473720), (4, 11736860), (5, 9389488), (8, 5868430), (10, 4694744), (16, 2934215), (20, 2347372), (40, 1173686), (80, 586843), (449, 104560), (898, 52280), (1307, 35920), (1796, 26140), (2245, 20912), (2614, 17960), (3592, 13070), (4490, 10456), (5228, 8980), (6535, 7184)]