40196750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 84105216

約数和(自身を除く): 43908466

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 235, 250, 275, 311, 470, 517, 550, 622, 1034, 1175, 1375, 1555, 2350, 2585, 2750, 3110, 3421, 5170, 5875, 6842, 7775, 11750, 12925, 14617, 15550, 17105, 25850, 29234, 34210, 38875, 64625, 73085, 77750, 85525, 129250, 146170, 160787, 171050, 321574, 365425, 427625, 730850, 803935, 855250, 1607870, 1827125, 3654250, 4019675, 8039350, 20098375, 40196750]

約数ペア:

[(1, 40196750), (2, 20098375), (5, 8039350), (10, 4019675), (11, 3654250), (22, 1827125), (25, 1607870), (47, 855250), (50, 803935), (55, 730850), (94, 427625), (110, 365425), (125, 321574), (235, 171050), (250, 160787), (275, 146170), (311, 129250), (470, 85525), (517, 77750), (550, 73085), (622, 64625), (1034, 38875), (1175, 34210), (1375, 29234), (1555, 25850), (2350, 17105), (2585, 15550), (2750, 14617), (3110, 12925), (3421, 11750), (5170, 7775), (5875, 6842)]