44790280

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10273}}^1$

素因数の和:10393

約数の個数: 32

約数和(自身を含む): 101712600

約数和(自身を除く): 56922320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 10273, 20546, 41092, 51365, 82184, 102730, 205460, 410920, 1119757, 2239514, 4479028, 5598785, 8958056, 11197570, 22395140, 44790280]

約数ペア:

[(1, 44790280), (2, 22395140), (4, 11197570), (5, 8958056), (8, 5598785), (10, 4479028), (20, 2239514), (40, 1119757), (109, 410920), (218, 205460), (436, 102730), (545, 82184), (872, 51365), (1090, 41092), (2180, 20546), (4360, 10273)]