49672688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12609

約数の個数: 40

約数和(自身を含む): 109107600

約数和(自身を除く): 59434912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12569, 25138, 50276, 100552, 163397, 201104, 238811, 326794, 477622, 653588, 955244, 1307176, 1910488, 2614352, 3104543, 3820976, 6209086, 12418172, 24836344, 49672688]

約数ペア:

[(1, 49672688), (2, 24836344), (4, 12418172), (8, 6209086), (13, 3820976), (16, 3104543), (19, 2614352), (26, 1910488), (38, 1307176), (52, 955244), (76, 653588), (104, 477622), (152, 326794), (208, 238811), (247, 201104), (304, 163397), (494, 100552), (988, 50276), (1976, 25138), (3952, 12569)]