56490148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 61627292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 1619, 2684, 3172, 3238, 6476, 8723, 17446, 17809, 21047, 34892, 35618, 42094, 71236, 84188, 98759, 197518, 231517, 395036, 463034, 926068, 1086349, 1283867, 2172698, 2567734, 4345396, 5135468, 14122537, 28245074, 56490148]

約数ペア:

[(1, 56490148), (2, 28245074), (4, 14122537), (11, 5135468), (13, 4345396), (22, 2567734), (26, 2172698), (44, 1283867), (52, 1086349), (61, 926068), (122, 463034), (143, 395036), (244, 231517), (286, 197518), (572, 98759), (671, 84188), (793, 71236), (1342, 42094), (1586, 35618), (1619, 34892), (2684, 21047), (3172, 17809), (3238, 17446), (6476, 8723)]