38974496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 84224448

約数和(自身を除く): 45249952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 421, 526, 842, 1052, 1684, 2104, 2893, 3368, 4208, 4631, 5786, 6736, 8416, 9262, 11572, 13472, 18524, 23144, 37048, 46288, 74096, 92576, 110723, 148192, 221446, 442892, 885784, 1217953, 1771568, 2435906, 3543136, 4871812, 9743624, 19487248, 38974496]

約数ペア:

[(1, 38974496), (2, 19487248), (4, 9743624), (8, 4871812), (11, 3543136), (16, 2435906), (22, 1771568), (32, 1217953), (44, 885784), (88, 442892), (176, 221446), (263, 148192), (352, 110723), (421, 92576), (526, 74096), (842, 46288), (1052, 37048), (1684, 23144), (2104, 18524), (2893, 13472), (3368, 11572), (4208, 9262), (4631, 8416), (5786, 6736)]