47352864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 140978880

約数和(自身を除く): 93626016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 1997, 2964, 3952, 3994, 5928, 5991, 7904, 7988, 11856, 11982, 15976, 23712, 23964, 25961, 31952, 37943, 47928, 51922, 63904, 75886, 77883, 95856, 103844, 113829, 151772, 155766, 191712, 207688, 227658, 303544, 311532, 415376, 455316, 493259, 607088, 623064, 830752, 910632, 986518, 1214176, 1246128, 1479777, 1821264, 1973036, 2492256, 2959554, 3642528, 3946072, 5919108, 7892144, 11838216, 15784288, 23676432, 47352864]

約数ペア:

[(1, 47352864), (2, 23676432), (3, 15784288), (4, 11838216), (6, 7892144), (8, 5919108), (12, 3946072), (13, 3642528), (16, 2959554), (19, 2492256), (24, 1973036), (26, 1821264), (32, 1479777), (38, 1246128), (39, 1214176), (48, 986518), (52, 910632), (57, 830752), (76, 623064), (78, 607088), (96, 493259), (104, 455316), (114, 415376), (152, 311532), (156, 303544), (208, 227658), (228, 207688), (247, 191712), (304, 155766), (312, 151772), (416, 113829), (456, 103844), (494, 95856), (608, 77883), (624, 75886), (741, 63904), (912, 51922), (988, 47928), (1248, 37943), (1482, 31952), (1824, 25961), (1976, 23964), (1997, 23712), (2964, 15976), (3952, 11982), (3994, 11856), (5928, 7988), (5991, 7904)]