58108880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23475

約数の個数: 40

約数和(自身を含む): 139467264

約数和(自身を除く): 81358384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 23431, 46862, 93724, 117155, 187448, 234310, 374896, 468620, 726361, 937240, 1452722, 1874480, 2905444, 3631805, 5810888, 7263610, 11621776, 14527220, 29054440, 58108880]

約数ペア:

[(1, 58108880), (2, 29054440), (4, 14527220), (5, 11621776), (8, 7263610), (10, 5810888), (16, 3631805), (20, 2905444), (31, 1874480), (40, 1452722), (62, 937240), (80, 726361), (124, 468620), (155, 374896), (248, 234310), (310, 187448), (496, 117155), (620, 93724), (1240, 46862), (2480, 23431)]