48778814

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 100465920

約数和(自身を除く): 51687106

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 49, 67, 98, 119, 133, 134, 161, 238, 266, 322, 323, 391, 437, 469, 646, 782, 833, 874, 931, 938, 1127, 1139, 1273, 1541, 1666, 1862, 2254, 2261, 2278, 2546, 2737, 3059, 3082, 3283, 4522, 5474, 6118, 6566, 7429, 7973, 8911, 10787, 14858, 15827, 15946, 17822, 19159, 21413, 21574, 21641, 26197, 29279, 31654, 38318, 42826, 43282, 52003, 52394, 55811, 58558, 62377, 75509, 104006, 111622, 124754, 151018, 151487, 183379, 204953, 302974, 364021, 366758, 409906, 497743, 728042, 995486, 1060409, 1283653, 1434671, 2120818, 2567306, 2869342, 3484201, 6968402, 24389407, 48778814]

約数ペア:

[(1, 48778814), (2, 24389407), (7, 6968402), (14, 3484201), (17, 2869342), (19, 2567306), (23, 2120818), (34, 1434671), (38, 1283653), (46, 1060409), (49, 995486), (67, 728042), (98, 497743), (119, 409906), (133, 366758), (134, 364021), (161, 302974), (238, 204953), (266, 183379), (322, 151487), (323, 151018), (391, 124754), (437, 111622), (469, 104006), (646, 75509), (782, 62377), (833, 58558), (874, 55811), (931, 52394), (938, 52003), (1127, 43282), (1139, 42826), (1273, 38318), (1541, 31654), (1666, 29279), (1862, 26197), (2254, 21641), (2261, 21574), (2278, 21413), (2546, 19159), (2737, 17822), (3059, 15946), (3082, 15827), (3283, 14858), (4522, 10787), (5474, 8911), (6118, 7973), (6566, 7429)]