48138420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72937}}^1$

素因数の和:72960

約数の個数: 48

約数和(自身を含む): 147043008

約数和(自身を除く): 98904588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72937, 145874, 218811, 291748, 364685, 437622, 729370, 802307, 875244, 1094055, 1458740, 1604614, 2188110, 2406921, 3209228, 4011535, 4376220, 4813842, 8023070, 9627684, 12034605, 16046140, 24069210, 48138420]

約数ペア:

[(1, 48138420), (2, 24069210), (3, 16046140), (4, 12034605), (5, 9627684), (6, 8023070), (10, 4813842), (11, 4376220), (12, 4011535), (15, 3209228), (20, 2406921), (22, 2188110), (30, 1604614), (33, 1458740), (44, 1094055), (55, 875244), (60, 802307), (66, 729370), (110, 437622), (132, 364685), (165, 291748), (220, 218811), (330, 145874), (660, 72937)]