52592820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125221}}^1$

素因数の和:125240

約数の個数: 48

約数和(自身を含む): 168298368

約数和(自身を除く): 115705548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 125221, 250442, 375663, 500884, 626105, 751326, 876547, 1252210, 1502652, 1753094, 1878315, 2504420, 2629641, 3506188, 3756630, 4382735, 5259282, 7513260, 8765470, 10518564, 13148205, 17530940, 26296410, 52592820]

約数ペア:

[(1, 52592820), (2, 26296410), (3, 17530940), (4, 13148205), (5, 10518564), (6, 8765470), (7, 7513260), (10, 5259282), (12, 4382735), (14, 3756630), (15, 3506188), (20, 2629641), (21, 2504420), (28, 1878315), (30, 1753094), (35, 1502652), (42, 1252210), (60, 876547), (70, 751326), (84, 626105), (105, 500884), (140, 375663), (210, 250442), (420, 125221)]