44377180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 95528160

約数和(自身を除く): 51150980

約数列:

[1, 2, 4, 5, 10, 20, 89, 107, 178, 214, 233, 356, 428, 445, 466, 535, 890, 932, 1070, 1165, 1780, 2140, 2330, 4660, 9523, 19046, 20737, 24931, 38092, 41474, 47615, 49862, 82948, 95230, 99724, 103685, 124655, 190460, 207370, 249310, 414740, 498620, 2218859, 4437718, 8875436, 11094295, 22188590, 44377180]

約数ペア:

[(1, 44377180), (2, 22188590), (4, 11094295), (5, 8875436), (10, 4437718), (20, 2218859), (89, 498620), (107, 414740), (178, 249310), (214, 207370), (233, 190460), (356, 124655), (428, 103685), (445, 99724), (466, 95230), (535, 82948), (890, 49862), (932, 47615), (1070, 41474), (1165, 38092), (1780, 24931), (2140, 20737), (2330, 19046), (4660, 9523)]