38450210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 32964574

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 382, 410, 491, 955, 982, 1910, 2455, 4910, 7831, 15662, 20131, 39155, 40262, 78310, 93781, 100655, 187562, 201310, 468905, 937810, 3845021, 7690042, 19225105, 38450210]

約数ペア:

[(1, 38450210), (2, 19225105), (5, 7690042), (10, 3845021), (41, 937810), (82, 468905), (191, 201310), (205, 187562), (382, 100655), (410, 93781), (491, 78310), (955, 40262), (982, 39155), (1910, 20131), (2455, 15662), (4910, 7831)]