51925900

素因数分解:

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

素因数の和:763

約数の個数: 72

約数和(自身を含む): 123585840

約数和(自身を除く): 71659940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 677, 767, 1180, 1300, 1354, 1475, 1534, 2708, 2950, 3068, 3385, 3835, 5900, 6770, 7670, 8801, 13540, 15340, 16925, 17602, 19175, 33850, 35204, 38350, 39943, 44005, 67700, 76700, 79886, 88010, 159772, 176020, 199715, 220025, 399430, 440050, 519259, 798860, 880100, 998575, 1038518, 1997150, 2077036, 2596295, 3994300, 5192590, 10385180, 12981475, 25962950, 51925900]

約数ペア:

[(1, 51925900), (2, 25962950), (4, 12981475), (5, 10385180), (10, 5192590), (13, 3994300), (20, 2596295), (25, 2077036), (26, 1997150), (50, 1038518), (52, 998575), (59, 880100), (65, 798860), (100, 519259), (118, 440050), (130, 399430), (236, 220025), (260, 199715), (295, 176020), (325, 159772), (590, 88010), (650, 79886), (677, 76700), (767, 67700), (1180, 44005), (1300, 39943), (1354, 38350), (1475, 35204), (1534, 33850), (2708, 19175), (2950, 17602), (3068, 16925), (3385, 15340), (3835, 13540), (5900, 8801), (6770, 7670)]