38376597575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{4703}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 51446707200

約数和(自身を除く): 13070109625

約数列:

[1, 5, 19, 25, 41, 95, 205, 419, 475, 779, 1025, 2095, 3895, 4703, 7961, 10475, 17179, 19475, 23515, 39805, 85895, 89357, 117575, 192823, 199025, 326401, 429475, 446785, 964115, 1632005, 1970557, 2233925, 3663637, 4820575, 8160025, 9852785, 18318185, 37440583, 49263925, 80792837, 91590925, 187202915, 403964185, 936014575, 1535063903, 2019820925, 7675319515, 38376597575]

約数ペア:

[(1, 38376597575), (5, 7675319515), (19, 2019820925), (25, 1535063903), (41, 936014575), (95, 403964185), (205, 187202915), (419, 91590925), (475, 80792837), (779, 49263925), (1025, 37440583), (2095, 18318185), (3895, 9852785), (4703, 8160025), (7961, 4820575), (10475, 3663637), (17179, 2233925), (19475, 1970557), (23515, 1632005), (39805, 964115), (85895, 446785), (89357, 429475), (117575, 326401), (192823, 199025)]