49396680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3251

約数の個数: 96

約数和(自身を含む): 164324160

約数和(自身を除く): 114927480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3191, 3870, 5160, 6382, 7740, 9573, 12764, 15480, 15955, 19146, 25528, 28719, 31910, 38292, 47865, 57438, 63820, 76584, 95730, 114876, 127640, 137213, 143595, 191460, 229752, 274426, 287190, 382920, 411639, 548852, 574380, 686065, 823278, 1097704, 1148760, 1234917, 1372130, 1646556, 2058195, 2469834, 2744260, 3293112, 4116390, 4939668, 5488520, 6174585, 8232780, 9879336, 12349170, 16465560, 24698340, 49396680]

約数ペア:

[(1, 49396680), (2, 24698340), (3, 16465560), (4, 12349170), (5, 9879336), (6, 8232780), (8, 6174585), (9, 5488520), (10, 4939668), (12, 4116390), (15, 3293112), (18, 2744260), (20, 2469834), (24, 2058195), (30, 1646556), (36, 1372130), (40, 1234917), (43, 1148760), (45, 1097704), (60, 823278), (72, 686065), (86, 574380), (90, 548852), (120, 411639), (129, 382920), (172, 287190), (180, 274426), (215, 229752), (258, 191460), (344, 143595), (360, 137213), (387, 127640), (430, 114876), (516, 95730), (645, 76584), (774, 63820), (860, 57438), (1032, 47865), (1290, 38292), (1548, 31910), (1720, 28719), (1935, 25528), (2580, 19146), (3096, 15955), (3191, 15480), (3870, 12764), (5160, 9573), (6382, 7740)]