55520514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 139052160

約数和(自身を除く): 83531646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4951, 5607, 9902, 11214, 14853, 29706, 34657, 44559, 69314, 89118, 103971, 207942, 311913, 440639, 623826, 881278, 1321917, 2643834, 3084473, 3965751, 6168946, 7931502, 9253419, 18506838, 27760257, 55520514]

約数ペア:

[(1, 55520514), (2, 27760257), (3, 18506838), (6, 9253419), (7, 7931502), (9, 6168946), (14, 3965751), (18, 3084473), (21, 2643834), (42, 1321917), (63, 881278), (89, 623826), (126, 440639), (178, 311913), (267, 207942), (534, 103971), (623, 89118), (801, 69314), (1246, 44559), (1602, 34657), (1869, 29706), (3738, 14853), (4951, 11214), (5607, 9902)]