39226904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 77197440

約数和(自身を除く): 37970536

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2593, 3782, 5186, 7564, 10372, 15128, 20744, 80383, 158173, 160766, 316346, 321532, 632692, 643064, 1265384, 4903363, 9806726, 19613452, 39226904]

約数ペア:

[(1, 39226904), (2, 19613452), (4, 9806726), (8, 4903363), (31, 1265384), (61, 643064), (62, 632692), (122, 321532), (124, 316346), (244, 160766), (248, 158173), (488, 80383), (1891, 20744), (2593, 15128), (3782, 10372), (5186, 7564)]