38619054

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 86261760

約数和(自身を除く): 47642706

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 191, 239, 282, 382, 423, 478, 573, 717, 846, 1146, 1434, 1719, 2151, 3438, 4302, 8977, 11233, 17954, 22466, 26931, 33699, 45649, 53862, 67398, 80793, 91298, 101097, 136947, 161586, 202194, 273894, 410841, 821682, 2145503, 4291006, 6436509, 12873018, 19309527, 38619054]

約数ペア:

[(1, 38619054), (2, 19309527), (3, 12873018), (6, 6436509), (9, 4291006), (18, 2145503), (47, 821682), (94, 410841), (141, 273894), (191, 202194), (239, 161586), (282, 136947), (382, 101097), (423, 91298), (478, 80793), (573, 67398), (717, 53862), (846, 45649), (1146, 33699), (1434, 26931), (1719, 22466), (2151, 17954), (3438, 11233), (4302, 8977)]