47241180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37493}}^1$

素因数の和:37515

約数の個数: 72

約数和(自身を含む): 163773792

約数和(自身を除く): 116532612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37493, 74986, 112479, 149972, 187465, 224958, 262451, 337437, 374930, 449916, 524902, 562395, 674874, 749860, 787353, 1049804, 1124790, 1312255, 1349748, 1574706, 1687185, 2249580, 2362059, 2624510, 3149412, 3374370, 3936765, 4724118, 5249020, 6748740, 7873530, 9448236, 11810295, 15747060, 23620590, 47241180]

約数ペア:

[(1, 47241180), (2, 23620590), (3, 15747060), (4, 11810295), (5, 9448236), (6, 7873530), (7, 6748740), (9, 5249020), (10, 4724118), (12, 3936765), (14, 3374370), (15, 3149412), (18, 2624510), (20, 2362059), (21, 2249580), (28, 1687185), (30, 1574706), (35, 1349748), (36, 1312255), (42, 1124790), (45, 1049804), (60, 787353), (63, 749860), (70, 674874), (84, 562395), (90, 524902), (105, 449916), (126, 374930), (140, 337437), (180, 262451), (210, 224958), (252, 187465), (315, 149972), (420, 112479), (630, 74986), (1260, 37493)]