29801824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 64139040

約数和(自身を除く): 34337216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1009, 1136, 1846, 2018, 2272, 3692, 4036, 7384, 8072, 13117, 14768, 16144, 26234, 29536, 32288, 52468, 71639, 104936, 143278, 209872, 286556, 419744, 573112, 931307, 1146224, 1862614, 2292448, 3725228, 7450456, 14900912, 29801824]

約数ペア:

[(1, 29801824), (2, 14900912), (4, 7450456), (8, 3725228), (13, 2292448), (16, 1862614), (26, 1146224), (32, 931307), (52, 573112), (71, 419744), (104, 286556), (142, 209872), (208, 143278), (284, 104936), (416, 71639), (568, 52468), (923, 32288), (1009, 29536), (1136, 26234), (1846, 16144), (2018, 14768), (2272, 13117), (3692, 8072), (4036, 7384)]