50637860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27823}}^1$

素因数の和:27852

約数の個数: 48

約数和(自身を含む): 130884096

約数和(自身を除く): 80246236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 27823, 55646, 111292, 139115, 194761, 278230, 361699, 389522, 556460, 723398, 779044, 973805, 1446796, 1808495, 1947610, 2531893, 3616990, 3895220, 5063786, 7233980, 10127572, 12659465, 25318930, 50637860]

約数ペア:

[(1, 50637860), (2, 25318930), (4, 12659465), (5, 10127572), (7, 7233980), (10, 5063786), (13, 3895220), (14, 3616990), (20, 2531893), (26, 1947610), (28, 1808495), (35, 1446796), (52, 973805), (65, 779044), (70, 723398), (91, 556460), (130, 389522), (140, 361699), (182, 278230), (260, 194761), (364, 139115), (455, 111292), (910, 55646), (1820, 27823)]