42681562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44409638

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 503, 551, 638, 1006, 1102, 1463, 2233, 2926, 3521, 3857, 4466, 5533, 6061, 7042, 7714, 9557, 11066, 12122, 14587, 19114, 29174, 38731, 42427, 66899, 77462, 84854, 102109, 105127, 133798, 160457, 204218, 210254, 277153, 320914, 554306, 735889, 1123199, 1471778, 1940071, 2246398, 3048683, 3880142, 6097366, 21340781, 42681562]

約数ペア:

[(1, 42681562), (2, 21340781), (7, 6097366), (11, 3880142), (14, 3048683), (19, 2246398), (22, 1940071), (29, 1471778), (38, 1123199), (58, 735889), (77, 554306), (133, 320914), (154, 277153), (203, 210254), (209, 204218), (266, 160457), (319, 133798), (406, 105127), (418, 102109), (503, 84854), (551, 77462), (638, 66899), (1006, 42427), (1102, 38731), (1463, 29174), (2233, 19114), (2926, 14587), (3521, 12122), (3857, 11066), (4466, 9557), (5533, 7714), (6061, 7042)]