38048464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 78075360

約数和(自身を除く): 40026896

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 1907, 2494, 3814, 4988, 7628, 9976, 15256, 19952, 30512, 55303, 82001, 110606, 164002, 221212, 328004, 442424, 656008, 884848, 1312016, 2378029, 4756058, 9512116, 19024232, 38048464]

約数ペア:

[(1, 38048464), (2, 19024232), (4, 9512116), (8, 4756058), (16, 2378029), (29, 1312016), (43, 884848), (58, 656008), (86, 442424), (116, 328004), (172, 221212), (232, 164002), (344, 110606), (464, 82001), (688, 55303), (1247, 30512), (1907, 19952), (2494, 15256), (3814, 9976), (4988, 7628)]