56320048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 117046080

約数和(自身を除く): 60726032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2621, 2686, 5242, 5372, 10484, 10744, 20968, 21488, 41936, 44557, 89114, 178228, 207059, 356456, 414118, 712912, 828236, 1656472, 3312944, 3520003, 7040006, 14080012, 28160024, 56320048]

約数ペア:

[(1, 56320048), (2, 28160024), (4, 14080012), (8, 7040006), (16, 3520003), (17, 3312944), (34, 1656472), (68, 828236), (79, 712912), (136, 414118), (158, 356456), (272, 207059), (316, 178228), (632, 89114), (1264, 44557), (1343, 41936), (2621, 21488), (2686, 20968), (5242, 10744), (5372, 10484)]