51943188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 89176812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 139, 149, 209, 228, 278, 298, 417, 418, 447, 556, 596, 627, 834, 836, 894, 1254, 1529, 1639, 1668, 1788, 2508, 2641, 2831, 3058, 3278, 4587, 4917, 5282, 5662, 6116, 6556, 7923, 8493, 9174, 9834, 10564, 11324, 15846, 16986, 18348, 19668, 20711, 29051, 31141, 31692, 33972, 41422, 58102, 62133, 62282, 82844, 87153, 93423, 116204, 124266, 124564, 174306, 186846, 227821, 248532, 348612, 373692, 393509, 455642, 683463, 787018, 911284, 1180527, 1366926, 1574036, 2361054, 2733852, 4328599, 4722108, 8657198, 12985797, 17314396, 25971594, 51943188]

約数ペア:

[(1, 51943188), (2, 25971594), (3, 17314396), (4, 12985797), (6, 8657198), (11, 4722108), (12, 4328599), (19, 2733852), (22, 2361054), (33, 1574036), (38, 1366926), (44, 1180527), (57, 911284), (66, 787018), (76, 683463), (114, 455642), (132, 393509), (139, 373692), (149, 348612), (209, 248532), (228, 227821), (278, 186846), (298, 174306), (417, 124564), (418, 124266), (447, 116204), (556, 93423), (596, 87153), (627, 82844), (834, 62282), (836, 62133), (894, 58102), (1254, 41422), (1529, 33972), (1639, 31692), (1668, 31141), (1788, 29051), (2508, 20711), (2641, 19668), (2831, 18348), (3058, 16986), (3278, 15846), (4587, 11324), (4917, 10564), (5282, 9834), (5662, 9174), (6116, 8493), (6556, 7923)]