104352440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89959}}^1$

素因数の和:89999

約数の個数: 32

約数和(自身を含む): 242892000

約数和(自身を除く): 138539560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 89959, 179918, 359836, 449795, 719672, 899590, 1799180, 2608811, 3598360, 5217622, 10435244, 13044055, 20870488, 26088110, 52176220, 104352440]

約数ペア:

[(1, 104352440), (2, 52176220), (4, 26088110), (5, 20870488), (8, 13044055), (10, 10435244), (20, 5217622), (29, 3598360), (40, 2608811), (58, 1799180), (116, 899590), (145, 719672), (232, 449795), (290, 359836), (580, 179918), (1160, 89959)]