40557099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 61194240

約数和(自身を除く): 20637141

約数列:

[1, 3, 11, 33, 47, 79, 141, 237, 331, 517, 869, 993, 1551, 2607, 3641, 3713, 10923, 11139, 15557, 26149, 40843, 46671, 78447, 122529, 171127, 287639, 513381, 862917, 1229003, 3687009, 13519033, 40557099]

約数ペア:

[(1, 40557099), (3, 13519033), (11, 3687009), (33, 1229003), (47, 862917), (79, 513381), (141, 287639), (237, 171127), (331, 122529), (517, 78447), (869, 46671), (993, 40843), (1551, 26149), (2607, 15557), (3641, 11139), (3713, 10923)]