48438

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 40

約数和(自身を含む): 121968

約数和(自身を除く): 73530

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 5382, 8073, 16146, 24219, 48438]

約数ペア:

[(1, 48438), (2, 24219), (3, 16146), (6, 8073), (9, 5382), (13, 3726), (18, 2691), (23, 2106), (26, 1863), (27, 1794), (39, 1242), (46, 1053), (54, 897), (69, 702), (78, 621), (81, 598), (117, 414), (138, 351), (162, 299), (207, 234)]