56736550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 114492672

約数和(自身を除く): 57756122

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 457, 650, 914, 955, 1910, 2285, 2483, 4570, 4775, 4966, 5941, 9550, 11425, 11882, 12415, 22850, 24830, 29705, 59410, 62075, 87287, 124150, 148525, 174574, 297050, 436435, 872870, 1134731, 2182175, 2269462, 4364350, 5673655, 11347310, 28368275, 56736550]

約数ペア:

[(1, 56736550), (2, 28368275), (5, 11347310), (10, 5673655), (13, 4364350), (25, 2269462), (26, 2182175), (50, 1134731), (65, 872870), (130, 436435), (191, 297050), (325, 174574), (382, 148525), (457, 124150), (650, 87287), (914, 62075), (955, 59410), (1910, 29705), (2285, 24830), (2483, 22850), (4570, 12415), (4775, 11882), (4966, 11425), (5941, 9550)]