419355952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10331}}^1$

素因数の和:10441

約数の個数: 40

約数和(自身を含む): 845570880

約数和(自身を除く): 426214928

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 5074, 10148, 10331, 20296, 20662, 40592, 41324, 82648, 165296, 444233, 609529, 888466, 1219058, 1776932, 2438116, 3553864, 4876232, 7107728, 9752464, 26209747, 52419494, 104838988, 209677976, 419355952]

約数ペア:

[(1, 419355952), (2, 209677976), (4, 104838988), (8, 52419494), (16, 26209747), (43, 9752464), (59, 7107728), (86, 4876232), (118, 3553864), (172, 2438116), (236, 1776932), (344, 1219058), (472, 888466), (688, 609529), (944, 444233), (2537, 165296), (5074, 82648), (10148, 41324), (10331, 40592), (20296, 20662)]