42082140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41257}}^1$

素因数の和:41286

約数の個数: 48

約数和(自身を含む): 124764192

約数和(自身を除く): 82682052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41257, 82514, 123771, 165028, 206285, 247542, 412570, 495084, 618855, 701369, 825140, 1237710, 1402738, 2104107, 2475420, 2805476, 3506845, 4208214, 7013690, 8416428, 10520535, 14027380, 21041070, 42082140]

約数ペア:

[(1, 42082140), (2, 21041070), (3, 14027380), (4, 10520535), (5, 8416428), (6, 7013690), (10, 4208214), (12, 3506845), (15, 2805476), (17, 2475420), (20, 2104107), (30, 1402738), (34, 1237710), (51, 825140), (60, 701369), (68, 618855), (85, 495084), (102, 412570), (170, 247542), (204, 206285), (255, 165028), (340, 123771), (510, 82514), (1020, 41257)]