49012550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 95327232

約数和(自身を除く): 46314682

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 103, 155, 206, 307, 310, 515, 614, 775, 1030, 1535, 1550, 2575, 3070, 3193, 5150, 6386, 7675, 9517, 15350, 15965, 19034, 31621, 31930, 47585, 63242, 79825, 95170, 158105, 159650, 237925, 316210, 475850, 790525, 980251, 1581050, 1960502, 4901255, 9802510, 24506275, 49012550]

約数ペア:

[(1, 49012550), (2, 24506275), (5, 9802510), (10, 4901255), (25, 1960502), (31, 1581050), (50, 980251), (62, 790525), (103, 475850), (155, 316210), (206, 237925), (307, 159650), (310, 158105), (515, 95170), (614, 79825), (775, 63242), (1030, 47585), (1535, 31930), (1550, 31621), (2575, 19034), (3070, 15965), (3193, 15350), (5150, 9517), (6386, 7675)]