26955800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 63879840

約数和(自身を除く): 36924040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2543, 2650, 5086, 5300, 10172, 10600, 12715, 20344, 25430, 50860, 63575, 101720, 127150, 134779, 254300, 269558, 508600, 539116, 673895, 1078232, 1347790, 2695580, 3369475, 5391160, 6738950, 13477900, 26955800]

約数ペア:

[(1, 26955800), (2, 13477900), (4, 6738950), (5, 5391160), (8, 3369475), (10, 2695580), (20, 1347790), (25, 1078232), (40, 673895), (50, 539116), (53, 508600), (100, 269558), (106, 254300), (200, 134779), (212, 127150), (265, 101720), (424, 63575), (530, 50860), (1060, 25430), (1325, 20344), (2120, 12715), (2543, 10600), (2650, 10172), (5086, 5300)]