48242727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 79392768

約数和(自身を除く): 31150041

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 283, 403, 423, 611, 849, 1209, 1457, 1833, 2547, 3627, 3679, 4371, 5499, 8773, 11037, 13113, 13301, 18941, 26319, 33111, 39903, 56823, 78957, 114049, 119709, 170469, 172913, 342147, 412331, 518739, 1026441, 1236993, 1556217, 3710979, 5360303, 16080909, 48242727]

約数ペア:

[(1, 48242727), (3, 16080909), (9, 5360303), (13, 3710979), (31, 1556217), (39, 1236993), (47, 1026441), (93, 518739), (117, 412331), (141, 342147), (279, 172913), (283, 170469), (403, 119709), (423, 114049), (611, 78957), (849, 56823), (1209, 39903), (1457, 33111), (1833, 26319), (2547, 18941), (3627, 13301), (3679, 13113), (4371, 11037), (5499, 8773)]