51796908

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 141066240

約数和(自身を除く): 89269332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 191, 243, 279, 324, 372, 382, 486, 558, 573, 729, 764, 837, 972, 1116, 1146, 1458, 1674, 1719, 2187, 2292, 2511, 2916, 3348, 3438, 4374, 5022, 5157, 5921, 6876, 7533, 8748, 10044, 10314, 11842, 15066, 15471, 17763, 20628, 22599, 23684, 30132, 30942, 35526, 45198, 46413, 53289, 61884, 67797, 71052, 90396, 92826, 106578, 135594, 139239, 159867, 185652, 213156, 271188, 278478, 319734, 417717, 479601, 556956, 639468, 835434, 959202, 1438803, 1670868, 1918404, 2877606, 4316409, 5755212, 8632818, 12949227, 17265636, 25898454, 51796908]

約数ペア:

[(1, 51796908), (2, 25898454), (3, 17265636), (4, 12949227), (6, 8632818), (9, 5755212), (12, 4316409), (18, 2877606), (27, 1918404), (31, 1670868), (36, 1438803), (54, 959202), (62, 835434), (81, 639468), (93, 556956), (108, 479601), (124, 417717), (162, 319734), (186, 278478), (191, 271188), (243, 213156), (279, 185652), (324, 159867), (372, 139239), (382, 135594), (486, 106578), (558, 92826), (573, 90396), (729, 71052), (764, 67797), (837, 61884), (972, 53289), (1116, 46413), (1146, 45198), (1458, 35526), (1674, 30942), (1719, 30132), (2187, 23684), (2292, 22599), (2511, 20628), (2916, 17763), (3348, 15471), (3438, 15066), (4374, 11842), (5022, 10314), (5157, 10044), (5921, 8748), (6876, 7533)]