42848296

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 87531840

約数和(自身を除く): 44683544

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 289, 344, 431, 578, 731, 862, 1156, 1462, 1724, 2312, 2924, 3448, 5848, 7327, 12427, 14654, 18533, 24854, 29308, 37066, 49708, 58616, 74132, 99416, 124559, 148264, 249118, 315061, 498236, 630122, 996472, 1260244, 2520488, 5356037, 10712074, 21424148, 42848296]

約数ペア:

[(1, 42848296), (2, 21424148), (4, 10712074), (8, 5356037), (17, 2520488), (34, 1260244), (43, 996472), (68, 630122), (86, 498236), (136, 315061), (172, 249118), (289, 148264), (344, 124559), (431, 99416), (578, 74132), (731, 58616), (862, 49708), (1156, 37066), (1462, 29308), (1724, 24854), (2312, 18533), (2924, 14654), (3448, 12427), (5848, 7327)]