47438466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 106645248

約数和(自身を除く): 59206782

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 73, 102, 138, 146, 219, 277, 391, 438, 554, 782, 831, 1173, 1241, 1662, 1679, 2346, 2482, 3358, 3723, 4709, 5037, 6371, 7446, 9418, 10074, 12742, 14127, 19113, 20221, 28254, 28543, 38226, 40442, 57086, 60663, 85629, 108307, 121326, 171258, 216614, 324921, 343757, 465083, 649842, 687514, 930166, 1031271, 1395249, 2062542, 2790498, 7906411, 15812822, 23719233, 47438466]

約数ペア:

[(1, 47438466), (2, 23719233), (3, 15812822), (6, 7906411), (17, 2790498), (23, 2062542), (34, 1395249), (46, 1031271), (51, 930166), (69, 687514), (73, 649842), (102, 465083), (138, 343757), (146, 324921), (219, 216614), (277, 171258), (391, 121326), (438, 108307), (554, 85629), (782, 60663), (831, 57086), (1173, 40442), (1241, 38226), (1662, 28543), (1679, 28254), (2346, 20221), (2482, 19113), (3358, 14127), (3723, 12742), (4709, 10074), (5037, 9418), (6371, 7446)]