51010212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 140990640

約数和(自身を除く): 89980428

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 121, 129, 132, 172, 209, 228, 242, 258, 363, 418, 473, 484, 516, 627, 726, 817, 836, 946, 1254, 1419, 1452, 1634, 1849, 1892, 2299, 2451, 2508, 2838, 3268, 3698, 4598, 4902, 5203, 5547, 5676, 6897, 7396, 8987, 9196, 9804, 10406, 11094, 13794, 15609, 17974, 20339, 20812, 22188, 26961, 27588, 31218, 35131, 35948, 40678, 53922, 61017, 62436, 70262, 81356, 98857, 105393, 107844, 122034, 140524, 197714, 210786, 223729, 244068, 296571, 386441, 395428, 421572, 447458, 593142, 671187, 772882, 894916, 1159323, 1186284, 1342374, 1545764, 2318646, 2684748, 4250851, 4637292, 8501702, 12752553, 17003404, 25505106, 51010212]

約数ペア:

[(1, 51010212), (2, 25505106), (3, 17003404), (4, 12752553), (6, 8501702), (11, 4637292), (12, 4250851), (19, 2684748), (22, 2318646), (33, 1545764), (38, 1342374), (43, 1186284), (44, 1159323), (57, 894916), (66, 772882), (76, 671187), (86, 593142), (114, 447458), (121, 421572), (129, 395428), (132, 386441), (172, 296571), (209, 244068), (228, 223729), (242, 210786), (258, 197714), (363, 140524), (418, 122034), (473, 107844), (484, 105393), (516, 98857), (627, 81356), (726, 70262), (817, 62436), (836, 61017), (946, 53922), (1254, 40678), (1419, 35948), (1452, 35131), (1634, 31218), (1849, 27588), (1892, 26961), (2299, 22188), (2451, 20812), (2508, 20339), (2838, 17974), (3268, 15609), (3698, 13794), (4598, 11094), (4902, 10406), (5203, 9804), (5547, 9196), (5676, 8987), (6897, 7396)]