48986180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7583}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 65683900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 7583, 15166, 30332, 37915, 75830, 128911, 144077, 151660, 257822, 288154, 515644, 576308, 644555, 720385, 1289110, 1440770, 2449309, 2578220, 2881540, 4898618, 9797236, 12246545, 24493090, 48986180]

約数ペア:

[(1, 48986180), (2, 24493090), (4, 12246545), (5, 9797236), (10, 4898618), (17, 2881540), (19, 2578220), (20, 2449309), (34, 1440770), (38, 1289110), (68, 720385), (76, 644555), (85, 576308), (95, 515644), (170, 288154), (190, 257822), (323, 151660), (340, 144077), (380, 128911), (646, 75830), (1292, 37915), (1615, 30332), (3230, 15166), (6460, 7583)]