53221036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 51772244

約数列:

[1, 2, 4, 11, 22, 44, 61, 79, 122, 158, 244, 251, 316, 502, 671, 869, 1004, 1342, 1738, 2684, 2761, 3476, 4819, 5522, 9638, 11044, 15311, 19276, 19829, 30622, 39658, 53009, 61244, 79316, 106018, 168421, 212036, 218119, 336842, 436238, 673684, 872476, 1209569, 2419138, 4838276, 13305259, 26610518, 53221036]

約数ペア:

[(1, 53221036), (2, 26610518), (4, 13305259), (11, 4838276), (22, 2419138), (44, 1209569), (61, 872476), (79, 673684), (122, 436238), (158, 336842), (244, 218119), (251, 212036), (316, 168421), (502, 106018), (671, 79316), (869, 61244), (1004, 53009), (1342, 39658), (1738, 30622), (2684, 19829), (2761, 19276), (3476, 15311), (4819, 11044), (5522, 9638)]