42988376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8543}}^1$

素因数の和:8603

約数の個数: 32

約数和(自身を含む): 87661440

約数和(自身を除く): 44673064

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8543, 17086, 34172, 68344, 145231, 290462, 316091, 580924, 632182, 1161848, 1264364, 2528728, 5373547, 10747094, 21494188, 42988376]

約数ペア:

[(1, 42988376), (2, 21494188), (4, 10747094), (8, 5373547), (17, 2528728), (34, 1264364), (37, 1161848), (68, 632182), (74, 580924), (136, 316091), (148, 290462), (296, 145231), (629, 68344), (1258, 34172), (2516, 17086), (5032, 8543)]