31303872

素因数分解:

$2^6\times 3^2\times {\mathrm{54347}}^1$

素因数の和:54365

約数の個数: 42

約数和(自身を含む): 89728548

約数和(自身を除く): 58424676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 54347, 108694, 163041, 217388, 326082, 434776, 489123, 652164, 869552, 978246, 1304328, 1739104, 1956492, 2608656, 3478208, 3912984, 5217312, 7825968, 10434624, 15651936, 31303872]

約数ペア:

[(1, 31303872), (2, 15651936), (3, 10434624), (4, 7825968), (6, 5217312), (8, 3912984), (9, 3478208), (12, 2608656), (16, 1956492), (18, 1739104), (24, 1304328), (32, 978246), (36, 869552), (48, 652164), (64, 489123), (72, 434776), (96, 326082), (144, 217388), (192, 163041), (288, 108694), (576, 54347)]