97729540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 221094720

約数和(自身を除く): 123365180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 5981, 8170, 11962, 16340, 23924, 29905, 59810, 113639, 119620, 227278, 257183, 454556, 514366, 568195, 1028732, 1136390, 1285915, 2272780, 2571830, 4886477, 5143660, 9772954, 19545908, 24432385, 48864770, 97729540]

約数ペア:

[(1, 97729540), (2, 48864770), (4, 24432385), (5, 19545908), (10, 9772954), (19, 5143660), (20, 4886477), (38, 2571830), (43, 2272780), (76, 1285915), (86, 1136390), (95, 1028732), (172, 568195), (190, 514366), (215, 454556), (380, 257183), (430, 227278), (817, 119620), (860, 113639), (1634, 59810), (3268, 29905), (4085, 23924), (5981, 16340), (8170, 11962)]