31477584

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{7901}}^1$

素因数の和:7995

約数の個数: 40

約数和(自身を含む): 82307232

約数和(自身を除く): 50829648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 7901, 15802, 23703, 31604, 47406, 63208, 94812, 126416, 189624, 379248, 655783, 1311566, 1967349, 2623132, 3934698, 5246264, 7869396, 10492528, 15738792, 31477584]

約数ペア:

[(1, 31477584), (2, 15738792), (3, 10492528), (4, 7869396), (6, 5246264), (8, 3934698), (12, 2623132), (16, 1967349), (24, 1311566), (48, 655783), (83, 379248), (166, 189624), (249, 126416), (332, 94812), (498, 63208), (664, 47406), (996, 31604), (1328, 23703), (1992, 15802), (3984, 7901)]