42928655

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 69291936

約数和(自身を除く): 26363281

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 937, 1309, 2695, 4165, 4685, 6545, 6559, 9163, 10307, 15929, 32795, 45815, 45913, 51535, 72149, 79645, 111503, 175219, 229565, 360745, 505043, 557515, 780521, 876095, 1226533, 2525215, 3902605, 6132665, 8585731, 42928655]

約数ペア:

[(1, 42928655), (5, 8585731), (7, 6132665), (11, 3902605), (17, 2525215), (35, 1226533), (49, 876095), (55, 780521), (77, 557515), (85, 505043), (119, 360745), (187, 229565), (245, 175219), (385, 111503), (539, 79645), (595, 72149), (833, 51535), (935, 45913), (937, 45815), (1309, 32795), (2695, 15929), (4165, 10307), (4685, 9163), (6545, 6559)]