40607853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 23689107

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 919, 1133, 1339, 2757, 3399, 4017, 10109, 11947, 14729, 30327, 35841, 44187, 94657, 131417, 283971, 394251, 1041227, 1230541, 3123681, 3691623, 13535951, 40607853]

約数ペア:

[(1, 40607853), (3, 13535951), (11, 3691623), (13, 3123681), (33, 1230541), (39, 1041227), (103, 394251), (143, 283971), (309, 131417), (429, 94657), (919, 44187), (1133, 35841), (1339, 30327), (2757, 14729), (3399, 11947), (4017, 10109)]