44681440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 111776112

約数和(自身を除く): 67094672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 16427, 32854, 65708, 82135, 131416, 164270, 262832, 279259, 328540, 525664, 558518, 657080, 1117036, 1314160, 1396295, 2234072, 2628320, 2792590, 4468144, 5585180, 8936288, 11170360, 22340720, 44681440]

約数ペア:

[(1, 44681440), (2, 22340720), (4, 11170360), (5, 8936288), (8, 5585180), (10, 4468144), (16, 2792590), (17, 2628320), (20, 2234072), (32, 1396295), (34, 1314160), (40, 1117036), (68, 657080), (80, 558518), (85, 525664), (136, 328540), (160, 279259), (170, 262832), (272, 164270), (340, 131416), (544, 82135), (680, 65708), (1360, 32854), (2720, 16427)]