25962950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 52965360

約数和(自身を除く): 27002410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 677, 767, 1354, 1475, 1534, 2950, 3385, 3835, 6770, 7670, 8801, 16925, 17602, 19175, 33850, 38350, 39943, 44005, 79886, 88010, 199715, 220025, 399430, 440050, 519259, 998575, 1038518, 1997150, 2596295, 5192590, 12981475, 25962950]

約数ペア:

[(1, 25962950), (2, 12981475), (5, 5192590), (10, 2596295), (13, 1997150), (25, 1038518), (26, 998575), (50, 519259), (59, 440050), (65, 399430), (118, 220025), (130, 199715), (295, 88010), (325, 79886), (590, 44005), (650, 39943), (677, 38350), (767, 33850), (1354, 19175), (1475, 17602), (1534, 16925), (2950, 8801), (3385, 7670), (3835, 6770)]