40885240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92921}}^1$

素因数の和:92943

約数の個数: 32

約数和(自身を含む): 100355760

約数和(自身を除く): 59470520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 92921, 185842, 371684, 464605, 743368, 929210, 1022131, 1858420, 2044262, 3716840, 4088524, 5110655, 8177048, 10221310, 20442620, 40885240]

約数ペア:

[(1, 40885240), (2, 20442620), (4, 10221310), (5, 8177048), (8, 5110655), (10, 4088524), (11, 3716840), (20, 2044262), (22, 1858420), (40, 1022131), (44, 929210), (55, 743368), (88, 464605), (110, 371684), (220, 185842), (440, 92921)]