40913403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 19739397

約数列:

[1, 3, 19, 29, 53, 57, 87, 159, 467, 551, 1007, 1401, 1537, 1653, 3021, 4611, 8873, 13543, 24751, 26619, 29203, 40629, 74253, 87609, 257317, 470269, 717779, 771951, 1410807, 2153337, 13637801, 40913403]

約数ペア:

[(1, 40913403), (3, 13637801), (19, 2153337), (29, 1410807), (53, 771951), (57, 717779), (87, 470269), (159, 257317), (467, 87609), (551, 74253), (1007, 40629), (1401, 29203), (1537, 26619), (1653, 24751), (3021, 13543), (4611, 8873)]