47704696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 96697440

約数和(自身を除く): 48992744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 1447, 2536, 2894, 4121, 5788, 8242, 11576, 16484, 18811, 32968, 37622, 75244, 150488, 458699, 917398, 1834796, 3669592, 5963087, 11926174, 23852348, 47704696]

約数ペア:

[(1, 47704696), (2, 23852348), (4, 11926174), (8, 5963087), (13, 3669592), (26, 1834796), (52, 917398), (104, 458699), (317, 150488), (634, 75244), (1268, 37622), (1447, 32968), (2536, 18811), (2894, 16484), (4121, 11576), (5788, 8242)]