47784416

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{5167}}^1$

素因数の和:5211

約数の個数: 36

約数和(自身を含む): 99954288

約数和(自身を除く): 52169872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 5167, 9248, 10334, 20668, 41336, 82672, 87839, 165344, 175678, 351356, 702712, 1405424, 1493263, 2810848, 2986526, 5973052, 11946104, 23892208, 47784416]

約数ペア:

[(1, 47784416), (2, 23892208), (4, 11946104), (8, 5973052), (16, 2986526), (17, 2810848), (32, 1493263), (34, 1405424), (68, 702712), (136, 351356), (272, 175678), (289, 165344), (544, 87839), (578, 82672), (1156, 41336), (2312, 20668), (4624, 10334), (5167, 9248)]