52110500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8049

約数の個数: 48

約数和(自身を含む): 122579184

約数和(自身を除く): 70468684

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 8017, 16034, 32068, 40085, 80170, 104221, 160340, 200425, 208442, 400850, 416884, 521105, 801700, 1002125, 1042210, 2004250, 2084420, 2605525, 4008500, 5211050, 10422100, 13027625, 26055250, 52110500]

約数ペア:

[(1, 52110500), (2, 26055250), (4, 13027625), (5, 10422100), (10, 5211050), (13, 4008500), (20, 2605525), (25, 2084420), (26, 2004250), (50, 1042210), (52, 1002125), (65, 801700), (100, 521105), (125, 416884), (130, 400850), (250, 208442), (260, 200425), (325, 160340), (500, 104221), (650, 80170), (1300, 40085), (1625, 32068), (3250, 16034), (6500, 8017)]