55885378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 34471742

約数列:

[1, 2, 29, 41, 58, 71, 82, 142, 331, 662, 1189, 2059, 2378, 2911, 4118, 5822, 9599, 13571, 19198, 23501, 27142, 47002, 84419, 168838, 393559, 681529, 787118, 963541, 1363058, 1927082, 27942689, 55885378]

約数ペア:

[(1, 55885378), (2, 27942689), (29, 1927082), (41, 1363058), (58, 963541), (71, 787118), (82, 681529), (142, 393559), (331, 168838), (662, 84419), (1189, 47002), (2059, 27142), (2378, 23501), (2911, 19198), (4118, 13571), (5822, 9599)]