42213528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{27919}}^1$

素因数の和:27941

約数の個数: 64

約数和(自身を含む): 134016000

約数和(自身を除く): 91802472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 27919, 55838, 83757, 111676, 167514, 195433, 223352, 251271, 335028, 390866, 502542, 586299, 670056, 753813, 781732, 1005084, 1172598, 1507626, 1563464, 1758897, 2010168, 2345196, 3015252, 3517794, 4690392, 5276691, 6030504, 7035588, 10553382, 14071176, 21106764, 42213528]

約数ペア:

[(1, 42213528), (2, 21106764), (3, 14071176), (4, 10553382), (6, 7035588), (7, 6030504), (8, 5276691), (9, 4690392), (12, 3517794), (14, 3015252), (18, 2345196), (21, 2010168), (24, 1758897), (27, 1563464), (28, 1507626), (36, 1172598), (42, 1005084), (54, 781732), (56, 753813), (63, 670056), (72, 586299), (84, 502542), (108, 390866), (126, 335028), (168, 251271), (189, 223352), (216, 195433), (252, 167514), (378, 111676), (504, 83757), (756, 55838), (1512, 27919)]