44306320

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 103977720

約数和(自身を除く): 59671400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 5081, 8720, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 203240, 406480, 553829, 1107658, 2215316, 2769145, 4430632, 5538290, 8861264, 11076580, 22153160, 44306320]

約数ペア:

[(1, 44306320), (2, 22153160), (4, 11076580), (5, 8861264), (8, 5538290), (10, 4430632), (16, 2769145), (20, 2215316), (40, 1107658), (80, 553829), (109, 406480), (218, 203240), (436, 101620), (545, 81296), (872, 50810), (1090, 40648), (1744, 25405), (2180, 20324), (4360, 10162), (5081, 8720)]