49838460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 111280260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1109, 1284, 1498, 1605, 2140, 2218, 2247, 2996, 3210, 3327, 3745, 4436, 4494, 5545, 6420, 6654, 7490, 7763, 8988, 11090, 11235, 13308, 14980, 15526, 16635, 22180, 22470, 23289, 31052, 33270, 38815, 44940, 46578, 66540, 77630, 93156, 116445, 118663, 155260, 232890, 237326, 355989, 465780, 474652, 593315, 711978, 830641, 1186630, 1423956, 1661282, 1779945, 2373260, 2491923, 3322564, 3559890, 4153205, 4983846, 7119780, 8306410, 9967692, 12459615, 16612820, 24919230, 49838460]

約数ペア:

[(1, 49838460), (2, 24919230), (3, 16612820), (4, 12459615), (5, 9967692), (6, 8306410), (7, 7119780), (10, 4983846), (12, 4153205), (14, 3559890), (15, 3322564), (20, 2491923), (21, 2373260), (28, 1779945), (30, 1661282), (35, 1423956), (42, 1186630), (60, 830641), (70, 711978), (84, 593315), (105, 474652), (107, 465780), (140, 355989), (210, 237326), (214, 232890), (321, 155260), (420, 118663), (428, 116445), (535, 93156), (642, 77630), (749, 66540), (1070, 46578), (1109, 44940), (1284, 38815), (1498, 33270), (1605, 31052), (2140, 23289), (2218, 22470), (2247, 22180), (2996, 16635), (3210, 15526), (3327, 14980), (3745, 13308), (4436, 11235), (4494, 11090), (5545, 8988), (6420, 7763), (6654, 7490)]