48912710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 61886650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 457, 695, 770, 914, 973, 1390, 1529, 1946, 2285, 3058, 3199, 4570, 4865, 5027, 6398, 7645, 9730, 10054, 10703, 15290, 15995, 21406, 25135, 31990, 35189, 50270, 53515, 63523, 70378, 107030, 127046, 175945, 317615, 351890, 444661, 635230, 698753, 889322, 1397506, 2223305, 3493765, 4446610, 4891271, 6987530, 9782542, 24456355, 48912710]

約数ペア:

[(1, 48912710), (2, 24456355), (5, 9782542), (7, 6987530), (10, 4891271), (11, 4446610), (14, 3493765), (22, 2223305), (35, 1397506), (55, 889322), (70, 698753), (77, 635230), (110, 444661), (139, 351890), (154, 317615), (278, 175945), (385, 127046), (457, 107030), (695, 70378), (770, 63523), (914, 53515), (973, 50270), (1390, 35189), (1529, 31990), (1946, 25135), (2285, 21406), (3058, 15995), (3199, 15290), (4570, 10703), (4865, 10054), (5027, 9730), (6398, 7645)]