52193240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118621}}^1$

素因数の和:118643

約数の個数: 32

約数和(自身を含む): 128111760

約数和(自身を除く): 75918520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 118621, 237242, 474484, 593105, 948968, 1186210, 1304831, 2372420, 2609662, 4744840, 5219324, 6524155, 10438648, 13048310, 26096620, 52193240]

約数ペア:

[(1, 52193240), (2, 26096620), (4, 13048310), (5, 10438648), (8, 6524155), (10, 5219324), (11, 4744840), (20, 2609662), (22, 2372420), (40, 1304831), (44, 1186210), (55, 948968), (88, 593105), (110, 474484), (220, 237242), (440, 118621)]