40464108

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2803}}^1$

素因数の和:3214

約数の個数: 36

約数和(自身を含む): 102575928

約数和(自身を除く): 62111820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 2803, 3609, 4812, 5606, 7218, 8409, 11212, 14436, 16818, 25227, 33636, 50454, 100908, 1124003, 2248006, 3372009, 4496012, 6744018, 10116027, 13488036, 20232054, 40464108]

約数ペア:

[(1, 40464108), (2, 20232054), (3, 13488036), (4, 10116027), (6, 6744018), (9, 4496012), (12, 3372009), (18, 2248006), (36, 1124003), (401, 100908), (802, 50454), (1203, 33636), (1604, 25227), (2406, 16818), (2803, 14436), (3609, 11212), (4812, 8409), (5606, 7218)]