51262308

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 72

約数和(自身を含む): 140282688

約数和(自身を除く): 89020380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2293, 2484, 3726, 4586, 5589, 6879, 7452, 9172, 11178, 13758, 20637, 22356, 27516, 41274, 52739, 61911, 82548, 105478, 123822, 158217, 185733, 210956, 247644, 316434, 371466, 474651, 557199, 632868, 742932, 949302, 1114398, 1423953, 1898604, 2228796, 2847906, 4271859, 5695812, 8543718, 12815577, 17087436, 25631154, 51262308]

約数ペア:

[(1, 51262308), (2, 25631154), (3, 17087436), (4, 12815577), (6, 8543718), (9, 5695812), (12, 4271859), (18, 2847906), (23, 2228796), (27, 1898604), (36, 1423953), (46, 1114398), (54, 949302), (69, 742932), (81, 632868), (92, 557199), (108, 474651), (138, 371466), (162, 316434), (207, 247644), (243, 210956), (276, 185733), (324, 158217), (414, 123822), (486, 105478), (621, 82548), (828, 61911), (972, 52739), (1242, 41274), (1863, 27516), (2293, 22356), (2484, 20637), (3726, 13758), (4586, 11178), (5589, 9172), (6879, 7452)]