48291180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3759

約数の個数: 96

約数和(自身を含む): 159559680

約数和(自身を除く): 111268500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 3709, 4340, 6510, 7418, 11127, 13020, 14836, 18545, 22254, 25963, 37090, 44508, 51926, 55635, 74180, 77889, 103852, 111270, 114979, 129815, 155778, 222540, 229958, 259630, 311556, 344937, 389445, 459916, 519260, 574895, 689874, 778890, 804853, 1149790, 1379748, 1557780, 1609706, 1724685, 2299580, 2414559, 3219412, 3449370, 4024265, 4829118, 6898740, 8048530, 9658236, 12072795, 16097060, 24145590, 48291180]

約数ペア:

[(1, 48291180), (2, 24145590), (3, 16097060), (4, 12072795), (5, 9658236), (6, 8048530), (7, 6898740), (10, 4829118), (12, 4024265), (14, 3449370), (15, 3219412), (20, 2414559), (21, 2299580), (28, 1724685), (30, 1609706), (31, 1557780), (35, 1379748), (42, 1149790), (60, 804853), (62, 778890), (70, 689874), (84, 574895), (93, 519260), (105, 459916), (124, 389445), (140, 344937), (155, 311556), (186, 259630), (210, 229958), (217, 222540), (310, 155778), (372, 129815), (420, 114979), (434, 111270), (465, 103852), (620, 77889), (651, 74180), (868, 55635), (930, 51926), (1085, 44508), (1302, 37090), (1860, 25963), (2170, 22254), (2604, 18545), (3255, 14836), (3709, 13020), (4340, 11127), (6510, 7418)]