48814990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 113172480

約数和(自身を除く): 64357490

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 127, 133, 170, 190, 238, 254, 266, 289, 323, 578, 595, 635, 646, 665, 889, 1190, 1270, 1330, 1445, 1615, 1778, 2023, 2159, 2261, 2413, 2890, 3230, 4046, 4318, 4445, 4522, 4826, 5491, 8890, 10115, 10795, 10982, 11305, 12065, 15113, 16891, 20230, 21590, 22610, 24130, 27455, 30226, 33782, 36703, 38437, 41021, 54910, 73406, 75565, 76874, 82042, 84455, 151130, 168910, 183515, 192185, 205105, 256921, 287147, 367030, 384370, 410210, 513842, 574294, 697357, 1284605, 1394714, 1435735, 2569210, 2871470, 3486785, 4881499, 6973570, 9762998, 24407495, 48814990]

約数ペア:

[(1, 48814990), (2, 24407495), (5, 9762998), (7, 6973570), (10, 4881499), (14, 3486785), (17, 2871470), (19, 2569210), (34, 1435735), (35, 1394714), (38, 1284605), (70, 697357), (85, 574294), (95, 513842), (119, 410210), (127, 384370), (133, 367030), (170, 287147), (190, 256921), (238, 205105), (254, 192185), (266, 183515), (289, 168910), (323, 151130), (578, 84455), (595, 82042), (635, 76874), (646, 75565), (665, 73406), (889, 54910), (1190, 41021), (1270, 38437), (1330, 36703), (1445, 33782), (1615, 30226), (1778, 27455), (2023, 24130), (2159, 22610), (2261, 21590), (2413, 20230), (2890, 16891), (3230, 15113), (4046, 12065), (4318, 11305), (4445, 10982), (4522, 10795), (4826, 10115), (5491, 8890)]