47426730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121607}}^1$

素因数の和:121630

約数の個数: 32

約数和(自身を含む): 122580864

約数和(自身を除く): 75154134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 121607, 243214, 364821, 608035, 729642, 1216070, 1580891, 1824105, 3161782, 3648210, 4742673, 7904455, 9485346, 15808910, 23713365, 47426730]

約数ペア:

[(1, 47426730), (2, 23713365), (3, 15808910), (5, 9485346), (6, 7904455), (10, 4742673), (13, 3648210), (15, 3161782), (26, 1824105), (30, 1580891), (39, 1216070), (65, 729642), (78, 608035), (130, 364821), (195, 243214), (390, 121607)]