47089631876

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1\times {\mathrm{20747}}^1$

素因数の和:21648

約数の個数: 48

約数和(自身を含む): 95219045376

約数和(自身を除く): 48129413500

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 787, 1442, 1574, 2884, 3148, 5509, 11018, 20747, 22036, 41494, 81061, 82988, 145229, 162122, 290458, 324244, 567427, 580916, 1134854, 2136941, 2269708, 4273882, 8547764, 14958587, 16327889, 29917174, 32655778, 59834348, 65311556, 114295223, 228590446, 457180892, 1681772567, 3363545134, 6727090268, 11772407969, 23544815938, 47089631876]

約数ペア:

[(1, 47089631876), (2, 23544815938), (4, 11772407969), (7, 6727090268), (14, 3363545134), (28, 1681772567), (103, 457180892), (206, 228590446), (412, 114295223), (721, 65311556), (787, 59834348), (1442, 32655778), (1574, 29917174), (2884, 16327889), (3148, 14958587), (5509, 8547764), (11018, 4273882), (20747, 2269708), (22036, 2136941), (41494, 1134854), (81061, 580916), (82988, 567427), (145229, 324244), (162122, 290458)]