40302821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 45308928

約数和(自身を除く): 5006107

約数列:

[1, 13, 31, 97, 403, 1031, 1261, 3007, 13403, 31961, 39091, 100007, 415493, 1300091, 3100217, 40302821]

約数ペア:

[(1, 40302821), (13, 3100217), (31, 1300091), (97, 415493), (403, 100007), (1031, 39091), (1261, 31961), (3007, 13403)]