38500540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148079}}^1$

素因数の和:148101

約数の個数: 24

約数和(自身を含む): 87071040

約数和(自身を除く): 48570500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 148079, 296158, 592316, 740395, 1480790, 1925027, 2961580, 3850054, 7700108, 9625135, 19250270, 38500540]

約数ペア:

[(1, 38500540), (2, 19250270), (4, 9625135), (5, 7700108), (10, 3850054), (13, 2961580), (20, 1925027), (26, 1480790), (52, 740395), (65, 592316), (130, 296158), (260, 148079)]