54421668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215959}}^1$

素因数の和:215976

約数の個数: 36

約数和(自身を含む): 157218880

約数和(自身を除く): 102797212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215959, 431918, 647877, 863836, 1295754, 1511713, 1943631, 2591508, 3023426, 3887262, 4535139, 6046852, 7774524, 9070278, 13605417, 18140556, 27210834, 54421668]

約数ペア:

[(1, 54421668), (2, 27210834), (3, 18140556), (4, 13605417), (6, 9070278), (7, 7774524), (9, 6046852), (12, 4535139), (14, 3887262), (18, 3023426), (21, 2591508), (28, 1943631), (36, 1511713), (42, 1295754), (63, 863836), (84, 647877), (126, 431918), (252, 215959)]