53242508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 51750772

約数列:

[1, 2, 4, 11, 22, 44, 61, 83, 122, 166, 239, 244, 332, 478, 671, 913, 956, 1342, 1826, 2629, 2684, 3652, 5063, 5258, 10126, 10516, 14579, 19837, 20252, 29158, 39674, 55693, 58316, 79348, 111386, 160369, 218207, 222772, 320738, 436414, 641476, 872828, 1210057, 2420114, 4840228, 13310627, 26621254, 53242508]

約数ペア:

[(1, 53242508), (2, 26621254), (4, 13310627), (11, 4840228), (22, 2420114), (44, 1210057), (61, 872828), (83, 641476), (122, 436414), (166, 320738), (239, 222772), (244, 218207), (332, 160369), (478, 111386), (671, 79348), (913, 58316), (956, 55693), (1342, 39674), (1826, 29158), (2629, 20252), (2684, 19837), (3652, 14579), (5063, 10516), (5258, 10126)]