50868852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 128919840

約数和(自身を除く): 78050988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 101, 114, 141, 188, 202, 228, 282, 303, 404, 564, 606, 893, 1212, 1786, 1919, 2209, 2679, 3572, 3838, 4418, 4747, 5358, 5757, 6627, 7676, 8836, 9494, 10716, 11514, 13254, 14241, 18988, 23028, 26508, 28482, 41971, 56964, 83942, 90193, 125913, 167884, 180386, 223109, 251826, 270579, 360772, 446218, 503652, 541158, 669327, 892436, 1082316, 1338654, 2677308, 4239071, 8478142, 12717213, 16956284, 25434426, 50868852]

約数ペア:

[(1, 50868852), (2, 25434426), (3, 16956284), (4, 12717213), (6, 8478142), (12, 4239071), (19, 2677308), (38, 1338654), (47, 1082316), (57, 892436), (76, 669327), (94, 541158), (101, 503652), (114, 446218), (141, 360772), (188, 270579), (202, 251826), (228, 223109), (282, 180386), (303, 167884), (404, 125913), (564, 90193), (606, 83942), (893, 56964), (1212, 41971), (1786, 28482), (1919, 26508), (2209, 23028), (2679, 18988), (3572, 14241), (3838, 13254), (4418, 11514), (4747, 10716), (5358, 9494), (5757, 8836), (6627, 7676)]