38955800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15012

約数の個数: 48

約数和(自身を含む): 97545840

約数和(自身を除く): 58590040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 14983, 29966, 59932, 74915, 119864, 149830, 194779, 299660, 374575, 389558, 599320, 749150, 779116, 973895, 1498300, 1558232, 1947790, 2996600, 3895580, 4869475, 7791160, 9738950, 19477900, 38955800]

約数ペア:

[(1, 38955800), (2, 19477900), (4, 9738950), (5, 7791160), (8, 4869475), (10, 3895580), (13, 2996600), (20, 1947790), (25, 1558232), (26, 1498300), (40, 973895), (50, 779116), (52, 749150), (65, 599320), (100, 389558), (104, 374575), (130, 299660), (200, 194779), (260, 149830), (325, 119864), (520, 74915), (650, 59932), (1300, 29966), (2600, 14983)]