47495124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 124612488

約数和(自身を除く): 77117364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 181, 197, 222, 333, 362, 394, 444, 543, 591, 666, 724, 788, 1086, 1182, 1332, 1629, 1773, 2172, 2364, 3258, 3546, 6516, 6697, 7092, 7289, 13394, 14578, 20091, 21867, 26788, 29156, 35657, 40182, 43734, 60273, 65601, 71314, 80364, 87468, 106971, 120546, 131202, 142628, 213942, 241092, 262404, 320913, 427884, 641826, 1283652, 1319309, 2638618, 3957927, 5277236, 7915854, 11873781, 15831708, 23747562, 47495124]

約数ペア:

[(1, 47495124), (2, 23747562), (3, 15831708), (4, 11873781), (6, 7915854), (9, 5277236), (12, 3957927), (18, 2638618), (36, 1319309), (37, 1283652), (74, 641826), (111, 427884), (148, 320913), (181, 262404), (197, 241092), (222, 213942), (333, 142628), (362, 131202), (394, 120546), (444, 106971), (543, 87468), (591, 80364), (666, 71314), (724, 65601), (788, 60273), (1086, 43734), (1182, 40182), (1332, 35657), (1629, 29156), (1773, 26788), (2172, 21867), (2364, 20091), (3258, 14578), (3546, 13394), (6516, 7289), (6697, 7092)]