50099540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 58873324

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 107, 164, 205, 214, 410, 428, 535, 571, 820, 1070, 1142, 2140, 2284, 2855, 4387, 5710, 8774, 11420, 17548, 21935, 23411, 43870, 46822, 61097, 87740, 93644, 117055, 122194, 234110, 244388, 305485, 468220, 610970, 1221940, 2504977, 5009954, 10019908, 12524885, 25049770, 50099540]

約数ペア:

[(1, 50099540), (2, 25049770), (4, 12524885), (5, 10019908), (10, 5009954), (20, 2504977), (41, 1221940), (82, 610970), (107, 468220), (164, 305485), (205, 244388), (214, 234110), (410, 122194), (428, 117055), (535, 93644), (571, 87740), (820, 61097), (1070, 46822), (1142, 43870), (2140, 23411), (2284, 21935), (2855, 17548), (4387, 11420), (5710, 8774)]