56577904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 117581760

約数和(自身を除く): 61003856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2633, 2686, 5266, 5372, 10532, 10744, 21064, 21488, 42128, 44761, 89522, 179044, 208007, 358088, 416014, 716176, 832028, 1664056, 3328112, 3536119, 7072238, 14144476, 28288952, 56577904]

約数ペア:

[(1, 56577904), (2, 28288952), (4, 14144476), (8, 7072238), (16, 3536119), (17, 3328112), (34, 1664056), (68, 832028), (79, 716176), (136, 416014), (158, 358088), (272, 208007), (316, 179044), (632, 89522), (1264, 44761), (1343, 42128), (2633, 21488), (2686, 21064), (5266, 10744), (5372, 10532)]