47870028

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 132913872

約数和(自身を除く): 85043844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 2897, 4131, 5508, 5794, 8262, 8691, 11588, 16524, 17382, 26073, 34764, 49249, 52146, 78219, 98498, 104292, 147747, 156438, 196996, 234657, 295494, 312876, 443241, 469314, 590988, 703971, 886482, 938628, 1329723, 1407942, 1772964, 2659446, 2815884, 3989169, 5318892, 7978338, 11967507, 15956676, 23935014, 47870028]

約数ペア:

[(1, 47870028), (2, 23935014), (3, 15956676), (4, 11967507), (6, 7978338), (9, 5318892), (12, 3989169), (17, 2815884), (18, 2659446), (27, 1772964), (34, 1407942), (36, 1329723), (51, 938628), (54, 886482), (68, 703971), (81, 590988), (102, 469314), (108, 443241), (153, 312876), (162, 295494), (204, 234657), (243, 196996), (306, 156438), (324, 147747), (459, 104292), (486, 98498), (612, 78219), (918, 52146), (972, 49249), (1377, 34764), (1836, 26073), (2754, 17382), (2897, 16524), (4131, 11588), (5508, 8691), (5794, 8262)]