41284100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 105284928

約数和(自身を除く): 64000828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 2887, 3575, 5774, 7150, 11548, 14300, 14435, 28870, 31757, 37531, 57740, 63514, 72175, 75062, 127028, 144350, 150124, 158785, 187655, 288700, 317570, 375310, 412841, 635140, 750620, 793925, 825682, 938275, 1587850, 1651364, 1876550, 2064205, 3175700, 3753100, 4128410, 8256820, 10321025, 20642050, 41284100]

約数ペア:

[(1, 41284100), (2, 20642050), (4, 10321025), (5, 8256820), (10, 4128410), (11, 3753100), (13, 3175700), (20, 2064205), (22, 1876550), (25, 1651364), (26, 1587850), (44, 938275), (50, 825682), (52, 793925), (55, 750620), (65, 635140), (100, 412841), (110, 375310), (130, 317570), (143, 288700), (220, 187655), (260, 158785), (275, 150124), (286, 144350), (325, 127028), (550, 75062), (572, 72175), (650, 63514), (715, 57740), (1100, 37531), (1300, 31757), (1430, 28870), (2860, 14435), (2887, 14300), (3575, 11548), (5774, 7150)]