53979276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 139782720

約数和(自身を除く): 85803444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 619, 676, 1014, 1118, 1238, 1677, 1857, 2028, 2236, 2476, 3354, 3714, 6708, 7267, 7428, 8047, 14534, 16094, 21801, 24141, 26617, 29068, 32188, 43602, 48282, 53234, 79851, 87204, 96564, 104611, 106468, 159702, 209222, 313833, 319404, 346021, 418444, 627666, 692042, 1038063, 1255332, 1384084, 2076126, 4152252, 4498273, 8996546, 13494819, 17993092, 26989638, 53979276]

約数ペア:

[(1, 53979276), (2, 26989638), (3, 17993092), (4, 13494819), (6, 8996546), (12, 4498273), (13, 4152252), (26, 2076126), (39, 1384084), (43, 1255332), (52, 1038063), (78, 692042), (86, 627666), (129, 418444), (156, 346021), (169, 319404), (172, 313833), (258, 209222), (338, 159702), (507, 106468), (516, 104611), (559, 96564), (619, 87204), (676, 79851), (1014, 53234), (1118, 48282), (1238, 43602), (1677, 32188), (1857, 29068), (2028, 26617), (2236, 24141), (2476, 21801), (3354, 16094), (3714, 14534), (6708, 8047), (7267, 7428)]