42218208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8656

約数の個数: 72

約数和(自身を含む): 127135008

約数和(自身を除く): 84916800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8623, 17246, 25869, 34492, 51738, 68984, 77607, 103476, 137968, 146591, 155214, 206952, 275936, 293182, 310428, 413904, 439773, 586364, 620856, 827808, 879546, 1172728, 1241712, 1319319, 1759092, 2345456, 2483424, 2638638, 3518184, 4690912, 5277276, 7036368, 10554552, 14072736, 21109104, 42218208]

約数ペア:

[(1, 42218208), (2, 21109104), (3, 14072736), (4, 10554552), (6, 7036368), (8, 5277276), (9, 4690912), (12, 3518184), (16, 2638638), (17, 2483424), (18, 2345456), (24, 1759092), (32, 1319319), (34, 1241712), (36, 1172728), (48, 879546), (51, 827808), (68, 620856), (72, 586364), (96, 439773), (102, 413904), (136, 310428), (144, 293182), (153, 275936), (204, 206952), (272, 155214), (288, 146591), (306, 137968), (408, 103476), (544, 77607), (612, 68984), (816, 51738), (1224, 34492), (1632, 25869), (2448, 17246), (4896, 8623)]