47648432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 99899856

約数和(自身を除く): 52251424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 827, 1108, 1654, 2216, 3308, 3601, 4432, 6616, 7202, 10751, 13232, 14404, 21502, 28808, 43004, 57616, 86008, 172016, 229079, 458158, 916316, 1832632, 2978027, 3665264, 5956054, 11912108, 23824216, 47648432]

約数ペア:

[(1, 47648432), (2, 23824216), (4, 11912108), (8, 5956054), (13, 3665264), (16, 2978027), (26, 1832632), (52, 916316), (104, 458158), (208, 229079), (277, 172016), (554, 86008), (827, 57616), (1108, 43004), (1654, 28808), (2216, 21502), (3308, 14404), (3601, 13232), (4432, 10751), (6616, 7202)]