48678304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 107079840

約数和(自身を除く): 58401536

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 76, 92, 118, 152, 184, 236, 304, 368, 437, 472, 608, 736, 874, 944, 1121, 1357, 1748, 1888, 2242, 2714, 3481, 3496, 4484, 5428, 6962, 6992, 8968, 10856, 13924, 13984, 17936, 21712, 25783, 27848, 35872, 43424, 51566, 55696, 66139, 80063, 103132, 111392, 132278, 160126, 206264, 264556, 320252, 412528, 529112, 640504, 825056, 1058224, 1281008, 1521197, 2116448, 2562016, 3042394, 6084788, 12169576, 24339152, 48678304]

約数ペア:

[(1, 48678304), (2, 24339152), (4, 12169576), (8, 6084788), (16, 3042394), (19, 2562016), (23, 2116448), (32, 1521197), (38, 1281008), (46, 1058224), (59, 825056), (76, 640504), (92, 529112), (118, 412528), (152, 320252), (184, 264556), (236, 206264), (304, 160126), (368, 132278), (437, 111392), (472, 103132), (608, 80063), (736, 66139), (874, 55696), (944, 51566), (1121, 43424), (1357, 35872), (1748, 27848), (1888, 25783), (2242, 21712), (2714, 17936), (3481, 13984), (3496, 13924), (4484, 10856), (5428, 8968), (6962, 6992)]