57011248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 135070720

約数和(自身を除く): 78059472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 367, 511, 532, 584, 734, 1022, 1064, 1168, 1387, 1468, 2044, 2128, 2569, 2774, 2936, 4088, 5138, 5548, 5872, 6973, 8176, 9709, 10276, 11096, 13946, 19418, 20552, 22192, 26791, 27892, 38836, 41104, 48811, 53582, 55784, 77672, 97622, 107164, 111568, 155344, 187537, 195244, 214328, 375074, 390488, 428656, 509029, 750148, 780976, 1018058, 1500296, 2036116, 3000592, 3563203, 4072232, 7126406, 8144464, 14252812, 28505624, 57011248]

約数ペア:

[(1, 57011248), (2, 28505624), (4, 14252812), (7, 8144464), (8, 7126406), (14, 4072232), (16, 3563203), (19, 3000592), (28, 2036116), (38, 1500296), (56, 1018058), (73, 780976), (76, 750148), (112, 509029), (133, 428656), (146, 390488), (152, 375074), (266, 214328), (292, 195244), (304, 187537), (367, 155344), (511, 111568), (532, 107164), (584, 97622), (734, 77672), (1022, 55784), (1064, 53582), (1168, 48811), (1387, 41104), (1468, 38836), (2044, 27892), (2128, 26791), (2569, 22192), (2774, 20552), (2936, 19418), (4088, 13946), (5138, 11096), (5548, 10276), (5872, 9709), (6973, 8176)]