49862940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2707}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 140122752

約数和(自身を除く): 90259812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2707, 3070, 3684, 4605, 5414, 6140, 8121, 9210, 10828, 13535, 16242, 18420, 27070, 32484, 40605, 54140, 81210, 162420, 831049, 1662098, 2493147, 3324196, 4155245, 4986294, 8310490, 9972588, 12465735, 16620980, 24931470, 49862940]

約数ペア:

[(1, 49862940), (2, 24931470), (3, 16620980), (4, 12465735), (5, 9972588), (6, 8310490), (10, 4986294), (12, 4155245), (15, 3324196), (20, 2493147), (30, 1662098), (60, 831049), (307, 162420), (614, 81210), (921, 54140), (1228, 40605), (1535, 32484), (1842, 27070), (2707, 18420), (3070, 16242), (3684, 13535), (4605, 10828), (5414, 9210), (6140, 8121)]