46404020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13729}}^1$

素因数の和:13764

約数の個数: 36

約数和(自身を含む): 105528780

約数和(自身を除く): 59124760

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 13729, 27458, 54916, 68645, 137290, 178477, 274580, 356954, 713908, 892385, 1784770, 2320201, 3569540, 4640402, 9280804, 11601005, 23202010, 46404020]

約数ペア:

[(1, 46404020), (2, 23202010), (4, 11601005), (5, 9280804), (10, 4640402), (13, 3569540), (20, 2320201), (26, 1784770), (52, 892385), (65, 713908), (130, 356954), (169, 274580), (260, 178477), (338, 137290), (676, 68645), (845, 54916), (1690, 27458), (3380, 13729)]