51399623632

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{6571}}^1$

素因数の和:7128

約数の個数: 80

約数和(自身を含む): 114715784704

約数和(自身を除く): 63316161072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 331, 422, 662, 844, 1324, 1477, 1688, 2317, 2648, 2954, 3376, 4634, 5296, 5908, 6571, 9268, 11816, 13142, 18536, 23632, 26284, 37072, 45997, 52568, 69841, 91994, 105136, 139682, 183988, 279364, 367976, 488887, 558728, 735952, 977774, 1117456, 1386481, 1955548, 2175001, 2772962, 3911096, 4350002, 5545924, 7822192, 8700004, 9705367, 11091848, 15225007, 17400008, 19410734, 22183696, 30450014, 34800016, 38821468, 60900028, 77642936, 121800056, 155285872, 243600112, 458925211, 917850422, 1835700844, 3212476477, 3671401688, 6424952954, 7342803376, 12849905908, 25699811816, 51399623632]

約数ペア:

[(1, 51399623632), (2, 25699811816), (4, 12849905908), (7, 7342803376), (8, 6424952954), (14, 3671401688), (16, 3212476477), (28, 1835700844), (56, 917850422), (112, 458925211), (211, 243600112), (331, 155285872), (422, 121800056), (662, 77642936), (844, 60900028), (1324, 38821468), (1477, 34800016), (1688, 30450014), (2317, 22183696), (2648, 19410734), (2954, 17400008), (3376, 15225007), (4634, 11091848), (5296, 9705367), (5908, 8700004), (6571, 7822192), (9268, 5545924), (11816, 4350002), (13142, 3911096), (18536, 2772962), (23632, 2175001), (26284, 1955548), (37072, 1386481), (45997, 1117456), (52568, 977774), (69841, 735952), (91994, 558728), (105136, 488887), (139682, 367976), (183988, 279364)]