51763908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2557}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 138664064

約数和(自身を除く): 86900156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2557, 2892, 3374, 5061, 5114, 6748, 7671, 10122, 10228, 15342, 17899, 20244, 30684, 35798, 53697, 71596, 107394, 214788, 616237, 1232474, 1848711, 2464948, 3697422, 4313659, 7394844, 8627318, 12940977, 17254636, 25881954, 51763908]

約数ペア:

[(1, 51763908), (2, 25881954), (3, 17254636), (4, 12940977), (6, 8627318), (7, 7394844), (12, 4313659), (14, 3697422), (21, 2464948), (28, 1848711), (42, 1232474), (84, 616237), (241, 214788), (482, 107394), (723, 71596), (964, 53697), (1446, 35798), (1687, 30684), (2557, 20244), (2892, 17899), (3374, 15342), (5061, 10228), (5114, 10122), (6748, 7671)]