48890686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 87488640

約数和(自身を除く): 38597954

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 169, 247, 299, 331, 338, 437, 494, 598, 662, 874, 3211, 3887, 4303, 5681, 6289, 6422, 7613, 7774, 8606, 11362, 12578, 15226, 55939, 73853, 81757, 98969, 111878, 144647, 147706, 163514, 197938, 289294, 1062841, 1286597, 1880411, 2125682, 2573194, 3760822, 24445343, 48890686]

約数ペア:

[(1, 48890686), (2, 24445343), (13, 3760822), (19, 2573194), (23, 2125682), (26, 1880411), (38, 1286597), (46, 1062841), (169, 289294), (247, 197938), (299, 163514), (331, 147706), (338, 144647), (437, 111878), (494, 98969), (598, 81757), (662, 73853), (874, 55939), (3211, 15226), (3887, 12578), (4303, 11362), (5681, 8606), (6289, 7774), (6422, 7613)]