47809936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 97993728

約数和(自身を除く): 50183792

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2351, 2542, 4702, 5084, 9404, 10168, 18808, 20336, 37616, 72881, 96391, 145762, 192782, 291524, 385564, 583048, 771128, 1166096, 1542256, 2988121, 5976242, 11952484, 23904968, 47809936]

約数ペア:

[(1, 47809936), (2, 23904968), (4, 11952484), (8, 5976242), (16, 2988121), (31, 1542256), (41, 1166096), (62, 771128), (82, 583048), (124, 385564), (164, 291524), (248, 192782), (328, 145762), (496, 96391), (656, 72881), (1271, 37616), (2351, 20336), (2542, 18808), (4702, 10168), (5084, 9404)]