29477968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7499

約数の個数: 40

約数和(自身を含む): 64752800

約数和(自身を除く): 35274832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 7459, 14918, 29836, 59672, 96967, 119344, 141721, 193934, 283442, 387868, 566884, 775736, 1133768, 1551472, 1842373, 2267536, 3684746, 7369492, 14738984, 29477968]

約数ペア:

[(1, 29477968), (2, 14738984), (4, 7369492), (8, 3684746), (13, 2267536), (16, 1842373), (19, 1551472), (26, 1133768), (38, 775736), (52, 566884), (76, 387868), (104, 283442), (152, 193934), (208, 141721), (247, 119344), (304, 96967), (494, 59672), (988, 29836), (1976, 14918), (3952, 7459)]