47878528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{22003}}^1$

素因数の和:22034

約数の個数: 32

約数和(自身を含む): 100998360

約数和(自身を除く): 53119832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 22003, 44006, 88012, 176024, 352048, 374051, 704096, 748102, 1408192, 1496204, 2816384, 2992408, 5984816, 11969632, 23939264, 47878528]

約数ペア:

[(1, 47878528), (2, 23939264), (4, 11969632), (8, 5984816), (16, 2992408), (17, 2816384), (32, 1496204), (34, 1408192), (64, 748102), (68, 704096), (128, 374051), (136, 352048), (272, 176024), (544, 88012), (1088, 44006), (2176, 22003)]