49486548420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14469751}}^1$

素因数の和:14469785

約数の個数: 72

約数和(自身を含む): 158009691840

約数和(自身を除く): 108523143420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14469751, 28939502, 43409253, 57879004, 72348755, 86818506, 130227759, 144697510, 173637012, 217046265, 260455518, 274925269, 289395020, 434092530, 520911036, 549850538, 651138795, 824775807, 868185060, 1099701076, 1302277590, 1374626345, 1649551614, 2474327421, 2604555180, 2749252690, 3299103228, 4123879035, 4948654842, 5498505380, 8247758070, 9897309684, 12371637105, 16495516140, 24743274210, 49486548420]

約数ペア:

[(1, 49486548420), (2, 24743274210), (3, 16495516140), (4, 12371637105), (5, 9897309684), (6, 8247758070), (9, 5498505380), (10, 4948654842), (12, 4123879035), (15, 3299103228), (18, 2749252690), (19, 2604555180), (20, 2474327421), (30, 1649551614), (36, 1374626345), (38, 1302277590), (45, 1099701076), (57, 868185060), (60, 824775807), (76, 651138795), (90, 549850538), (95, 520911036), (114, 434092530), (171, 289395020), (180, 274925269), (190, 260455518), (228, 217046265), (285, 173637012), (342, 144697510), (380, 130227759), (570, 86818506), (684, 72348755), (855, 57879004), (1140, 43409253), (1710, 28939502), (3420, 14469751)]