38495860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148061}}^1$

素因数の和:148083

約数の個数: 24

約数和(自身を含む): 87060456

約数和(自身を除く): 48564596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 148061, 296122, 592244, 740305, 1480610, 1924793, 2961220, 3849586, 7699172, 9623965, 19247930, 38495860]

約数ペア:

[(1, 38495860), (2, 19247930), (4, 9623965), (5, 7699172), (10, 3849586), (13, 2961220), (20, 1924793), (26, 1480610), (52, 740305), (65, 592244), (130, 296122), (260, 148061)]