56027660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 127897056

約数和(自身を除く): 71869396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 1907, 2260, 2938, 3814, 5876, 7345, 7628, 9535, 14690, 19070, 24791, 29380, 38140, 49582, 99164, 123955, 215491, 247910, 430982, 495820, 861964, 1077455, 2154910, 2801383, 4309820, 5602766, 11205532, 14006915, 28013830, 56027660]

約数ペア:

[(1, 56027660), (2, 28013830), (4, 14006915), (5, 11205532), (10, 5602766), (13, 4309820), (20, 2801383), (26, 2154910), (52, 1077455), (65, 861964), (113, 495820), (130, 430982), (226, 247910), (260, 215491), (452, 123955), (565, 99164), (1130, 49582), (1469, 38140), (1907, 29380), (2260, 24791), (2938, 19070), (3814, 14690), (5876, 9535), (7345, 7628)]