23457888940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1467953}}^1$

素因数の和:1468026

約数の個数: 48

約数和(自身を含む): 53269114752

約数和(自身を除く): 29811225812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 1467953, 2935906, 5871812, 7339765, 14679530, 24955201, 29359060, 49910402, 68993791, 99820804, 124776005, 137987582, 249552010, 275975164, 344968955, 499104020, 689937910, 1172894447, 1379875820, 2345788894, 4691577788, 5864472235, 11728944470, 23457888940]

約数ペア:

[(1, 23457888940), (2, 11728944470), (4, 5864472235), (5, 4691577788), (10, 2345788894), (17, 1379875820), (20, 1172894447), (34, 689937910), (47, 499104020), (68, 344968955), (85, 275975164), (94, 249552010), (170, 137987582), (188, 124776005), (235, 99820804), (340, 68993791), (470, 49910402), (799, 29359060), (940, 24955201), (1598, 14679530), (3196, 7339765), (3995, 5871812), (7990, 2935906), (15980, 1467953)]