40975641

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 68506880

約数和(自身を除く): 27531239

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 8233, 24699, 57631, 74097, 172893, 518679, 650407, 1951221, 4552849, 5853663, 13658547, 40975641]

約数ペア:

[(1, 40975641), (3, 13658547), (7, 5853663), (9, 4552849), (21, 1951221), (63, 650407), (79, 518679), (237, 172893), (553, 74097), (711, 57631), (1659, 24699), (4977, 8233)]