55420284

素因数分解:

$2^2\times 3^1\times {\mathrm{4618357}}^1$

素因数の和:4618364

約数の個数: 12

約数和(自身を含む): 129314024

約数和(自身を除く): 73893740

約数列:

[1, 2, 3, 4, 6, 12, 4618357, 9236714, 13855071, 18473428, 27710142, 55420284]

約数ペア:

[(1, 55420284), (2, 27710142), (3, 18473428), (4, 13855071), (6, 9236714), (12, 4618357)]