49403950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 95056416

約数和(自身を除く): 45652466

約数列:

[1, 2, 5, 10, 25, 50, 53, 103, 106, 181, 206, 265, 362, 515, 530, 905, 1030, 1325, 1810, 2575, 2650, 4525, 5150, 5459, 9050, 9593, 10918, 18643, 19186, 27295, 37286, 47965, 54590, 93215, 95930, 136475, 186430, 239825, 272950, 466075, 479650, 932150, 988079, 1976158, 4940395, 9880790, 24701975, 49403950]

約数ペア:

[(1, 49403950), (2, 24701975), (5, 9880790), (10, 4940395), (25, 1976158), (50, 988079), (53, 932150), (103, 479650), (106, 466075), (181, 272950), (206, 239825), (265, 186430), (362, 136475), (515, 95930), (530, 93215), (905, 54590), (1030, 47965), (1325, 37286), (1810, 27295), (2575, 19186), (2650, 18643), (4525, 10918), (5150, 9593), (5459, 9050)]