51764748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 138485760

約数和(自身を除く): 86721012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 1609, 2298, 2681, 3218, 4596, 4827, 5362, 6436, 8043, 9654, 10724, 11263, 16086, 19308, 22526, 32172, 33789, 45052, 67578, 135156, 616247, 1232494, 1848741, 2464988, 3697482, 4313729, 7394964, 8627458, 12941187, 17254916, 25882374, 51764748]

約数ペア:

[(1, 51764748), (2, 25882374), (3, 17254916), (4, 12941187), (6, 8627458), (7, 7394964), (12, 4313729), (14, 3697482), (21, 2464988), (28, 1848741), (42, 1232494), (84, 616247), (383, 135156), (766, 67578), (1149, 45052), (1532, 33789), (1609, 32172), (2298, 22526), (2681, 19308), (3218, 16086), (4596, 11263), (4827, 10724), (5362, 9654), (6436, 8043)]