24292550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 47005920

約数和(自身を除く): 22713370

約数列:

[1, 2, 5, 10, 25, 50, 53, 89, 103, 106, 178, 206, 265, 445, 515, 530, 890, 1030, 1325, 2225, 2575, 2650, 4450, 4717, 5150, 5459, 9167, 9434, 10918, 18334, 23585, 27295, 45835, 47170, 54590, 91670, 117925, 136475, 229175, 235850, 272950, 458350, 485851, 971702, 2429255, 4858510, 12146275, 24292550]

約数ペア:

[(1, 24292550), (2, 12146275), (5, 4858510), (10, 2429255), (25, 971702), (50, 485851), (53, 458350), (89, 272950), (103, 235850), (106, 229175), (178, 136475), (206, 117925), (265, 91670), (445, 54590), (515, 47170), (530, 45835), (890, 27295), (1030, 23585), (1325, 18334), (2225, 10918), (2575, 9434), (2650, 9167), (4450, 5459), (4717, 5150)]