44233420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28723}}^1$

素因数の和:28750

約数の個数: 48

約数和(自身を含む): 115815168

約数和(自身を除く): 71581748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 28723, 57446, 114892, 143615, 201061, 287230, 315953, 402122, 574460, 631906, 804244, 1005305, 1263812, 1579765, 2010610, 2211671, 3159530, 4021220, 4423342, 6319060, 8846684, 11058355, 22116710, 44233420]

約数ペア:

[(1, 44233420), (2, 22116710), (4, 11058355), (5, 8846684), (7, 6319060), (10, 4423342), (11, 4021220), (14, 3159530), (20, 2211671), (22, 2010610), (28, 1579765), (35, 1263812), (44, 1005305), (55, 804244), (70, 631906), (77, 574460), (110, 402122), (140, 315953), (154, 287230), (220, 201061), (308, 143615), (385, 114892), (770, 57446), (1540, 28723)]