61948912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{124897}}^1$

素因数の和:124936

約数の個数: 20

約数和(自身を含む): 123898816

約数和(自身を除く): 61949904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 124897, 249794, 499588, 999176, 1998352, 3871807, 7743614, 15487228, 30974456, 61948912]

約数ペア:

[(1, 61948912), (2, 30974456), (4, 15487228), (8, 7743614), (16, 3871807), (31, 1998352), (62, 999176), (124, 499588), (248, 249794), (496, 124897)]