49735660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8317}}^1$

素因数の和:8362

約数の個数: 48

約数和(自身を含む): 117383616

約数和(自身を除く): 67647956

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8317, 16634, 33268, 41585, 83170, 108121, 166340, 191291, 216242, 382582, 432484, 540605, 765164, 956455, 1081210, 1912910, 2162420, 2486783, 3825820, 4973566, 9947132, 12433915, 24867830, 49735660]

約数ペア:

[(1, 49735660), (2, 24867830), (4, 12433915), (5, 9947132), (10, 4973566), (13, 3825820), (20, 2486783), (23, 2162420), (26, 1912910), (46, 1081210), (52, 956455), (65, 765164), (92, 540605), (115, 432484), (130, 382582), (230, 216242), (260, 191291), (299, 166340), (460, 108121), (598, 83170), (1196, 41585), (1495, 33268), (2990, 16634), (5980, 8317)]