47421378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 108744480

約数和(自身を除く): 61323102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 443, 626, 886, 939, 1329, 1878, 2658, 2817, 3987, 5634, 5947, 7974, 8417, 11894, 16834, 17841, 25251, 35682, 50502, 53523, 75753, 107046, 138659, 151506, 277318, 415977, 831954, 1247931, 2495862, 2634521, 5269042, 7903563, 15807126, 23710689, 47421378]

約数ペア:

[(1, 47421378), (2, 23710689), (3, 15807126), (6, 7903563), (9, 5269042), (18, 2634521), (19, 2495862), (38, 1247931), (57, 831954), (114, 415977), (171, 277318), (313, 151506), (342, 138659), (443, 107046), (626, 75753), (886, 53523), (939, 50502), (1329, 35682), (1878, 25251), (2658, 17841), (2817, 16834), (3987, 11894), (5634, 8417), (5947, 7974)]