47927538

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 118134720

約数和(自身を除く): 70207182

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 677, 874, 1026, 1242, 1311, 1354, 1539, 1863, 2031, 2622, 3078, 3726, 3933, 4062, 6093, 7866, 11799, 12186, 12863, 15571, 18279, 23598, 25726, 31142, 35397, 36558, 38589, 46713, 54837, 70794, 77178, 93426, 109674, 115767, 140139, 231534, 280278, 295849, 347301, 420417, 591698, 694602, 840834, 887547, 1041903, 1261251, 1775094, 2083806, 2522502, 2662641, 5325282, 7987923, 15975846, 23963769, 47927538]

約数ペア:

[(1, 47927538), (2, 23963769), (3, 15975846), (6, 7987923), (9, 5325282), (18, 2662641), (19, 2522502), (23, 2083806), (27, 1775094), (38, 1261251), (46, 1041903), (54, 887547), (57, 840834), (69, 694602), (81, 591698), (114, 420417), (138, 347301), (162, 295849), (171, 280278), (207, 231534), (342, 140139), (414, 115767), (437, 109674), (513, 93426), (621, 77178), (677, 70794), (874, 54837), (1026, 46713), (1242, 38589), (1311, 36558), (1354, 35397), (1539, 31142), (1863, 25726), (2031, 23598), (2622, 18279), (3078, 15571), (3726, 12863), (3933, 12186), (4062, 11799), (6093, 7866)]