47151510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 130540032

約数和(自身を除く): 83388522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 1987, 2373, 3390, 3955, 3974, 4746, 5961, 7910, 9935, 11865, 11922, 13909, 19870, 23730, 27818, 29805, 41727, 59610, 69545, 83454, 139090, 208635, 224531, 417270, 449062, 673593, 1122655, 1347186, 1571717, 2245310, 3143434, 3367965, 4715151, 6735930, 7858585, 9430302, 15717170, 23575755, 47151510]

約数ペア:

[(1, 47151510), (2, 23575755), (3, 15717170), (5, 9430302), (6, 7858585), (7, 6735930), (10, 4715151), (14, 3367965), (15, 3143434), (21, 2245310), (30, 1571717), (35, 1347186), (42, 1122655), (70, 673593), (105, 449062), (113, 417270), (210, 224531), (226, 208635), (339, 139090), (565, 83454), (678, 69545), (791, 59610), (1130, 41727), (1582, 29805), (1695, 27818), (1987, 23730), (2373, 19870), (3390, 13909), (3955, 11922), (3974, 11865), (4746, 9935), (5961, 7910)]