55291518

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{5657}}^1$

素因数の和:5849

約数の個数: 32

約数和(自身を含む): 123570720

約数和(自身を除く): 68279202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 5657, 9774, 11314, 16971, 33942, 50913, 101826, 152739, 305478, 1023917, 2047834, 3071751, 6143502, 9215253, 18430506, 27645759, 55291518]

約数ペア:

[(1, 55291518), (2, 27645759), (3, 18430506), (6, 9215253), (9, 6143502), (18, 3071751), (27, 2047834), (54, 1023917), (181, 305478), (362, 152739), (543, 101826), (1086, 50913), (1629, 33942), (3258, 16971), (4887, 11314), (5657, 9774)]