48940388

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 52666012

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 479, 574, 623, 958, 1148, 1246, 1916, 2492, 3353, 3649, 6706, 7298, 13412, 14596, 19639, 25543, 39278, 42631, 51086, 78556, 85262, 102172, 137473, 170524, 274946, 298417, 549892, 596834, 1193668, 1747871, 3495742, 6991484, 12235097, 24470194, 48940388]

約数ペア:

[(1, 48940388), (2, 24470194), (4, 12235097), (7, 6991484), (14, 3495742), (28, 1747871), (41, 1193668), (82, 596834), (89, 549892), (164, 298417), (178, 274946), (287, 170524), (356, 137473), (479, 102172), (574, 85262), (623, 78556), (958, 51086), (1148, 42631), (1246, 39278), (1916, 25543), (2492, 19639), (3353, 14596), (3649, 13412), (6706, 7298)]