40893482

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 31488982

約数列:

[1, 2, 7, 14, 41, 82, 191, 287, 373, 382, 574, 746, 1337, 2611, 2674, 5222, 7831, 15293, 15662, 30586, 54817, 71243, 107051, 109634, 142486, 214102, 498701, 997402, 2920963, 5841926, 20446741, 40893482]

約数ペア:

[(1, 40893482), (2, 20446741), (7, 5841926), (14, 2920963), (41, 997402), (82, 498701), (191, 214102), (287, 142486), (373, 109634), (382, 107051), (574, 71243), (746, 54817), (1337, 30586), (2611, 15662), (2674, 15293), (5222, 7831)]