56280812

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 72743188

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 127, 133, 196, 238, 254, 266, 323, 343, 476, 508, 532, 646, 686, 833, 889, 931, 1292, 1372, 1666, 1778, 1862, 2159, 2261, 2413, 3332, 3556, 3724, 4318, 4522, 4826, 5831, 6223, 6517, 8636, 9044, 9652, 11662, 12446, 13034, 15113, 15827, 16891, 23324, 24892, 26068, 30226, 31654, 33782, 41021, 43561, 60452, 63308, 67564, 82042, 87122, 105791, 110789, 118237, 164084, 174244, 211582, 221578, 236474, 287147, 423164, 443156, 472948, 574294, 740537, 827659, 1148588, 1481074, 1655318, 2010029, 2962148, 3310636, 4020058, 8040116, 14070203, 28140406, 56280812]

約数ペア:

[(1, 56280812), (2, 28140406), (4, 14070203), (7, 8040116), (14, 4020058), (17, 3310636), (19, 2962148), (28, 2010029), (34, 1655318), (38, 1481074), (49, 1148588), (68, 827659), (76, 740537), (98, 574294), (119, 472948), (127, 443156), (133, 423164), (196, 287147), (238, 236474), (254, 221578), (266, 211582), (323, 174244), (343, 164084), (476, 118237), (508, 110789), (532, 105791), (646, 87122), (686, 82042), (833, 67564), (889, 63308), (931, 60452), (1292, 43561), (1372, 41021), (1666, 33782), (1778, 31654), (1862, 30226), (2159, 26068), (2261, 24892), (2413, 23324), (3332, 16891), (3556, 15827), (3724, 15113), (4318, 13034), (4522, 12446), (4826, 11662), (5831, 9652), (6223, 9044), (6517, 8636)]