47859042050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 94714920000

約数和(自身を除く): 46855877950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 179, 190, 229, 358, 458, 475, 895, 950, 1145, 1229, 1790, 2290, 2458, 3401, 4351, 4475, 5725, 6145, 6802, 8702, 8950, 11450, 12290, 17005, 21755, 23351, 30725, 34010, 40991, 43510, 46702, 61450, 81982, 85025, 108775, 116755, 170050, 204955, 217550, 219991, 233510, 281441, 409910, 439982, 562882, 583775, 778829, 1024775, 1099955, 1167550, 1407205, 1557658, 2049550, 2199910, 2814410, 3894145, 4179829, 5347379, 5499775, 7036025, 7788290, 8359658, 10694758, 10999550, 14072050, 19470725, 20899145, 26736895, 38941450, 41798290, 50377939, 53473790, 100755878, 104495725, 133684475, 208991450, 251889695, 267368950, 503779390, 957180841, 1259448475, 1914361682, 2518896950, 4785904205, 9571808410, 23929521025, 47859042050]

約数ペア:

[(1, 47859042050), (2, 23929521025), (5, 9571808410), (10, 4785904205), (19, 2518896950), (25, 1914361682), (38, 1259448475), (50, 957180841), (95, 503779390), (179, 267368950), (190, 251889695), (229, 208991450), (358, 133684475), (458, 104495725), (475, 100755878), (895, 53473790), (950, 50377939), (1145, 41798290), (1229, 38941450), (1790, 26736895), (2290, 20899145), (2458, 19470725), (3401, 14072050), (4351, 10999550), (4475, 10694758), (5725, 8359658), (6145, 7788290), (6802, 7036025), (8702, 5499775), (8950, 5347379), (11450, 4179829), (12290, 3894145), (17005, 2814410), (21755, 2199910), (23351, 2049550), (30725, 1557658), (34010, 1407205), (40991, 1167550), (43510, 1099955), (46702, 1024775), (61450, 778829), (81982, 583775), (85025, 562882), (108775, 439982), (116755, 409910), (170050, 281441), (204955, 233510), (217550, 219991)]