42017490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4813}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 110394648

約数和(自身を除く): 68377158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 4813, 8730, 9626, 14439, 24065, 28878, 43317, 48130, 72195, 86634, 144390, 216585, 433170, 466861, 933722, 1400583, 2334305, 2801166, 4201749, 4668610, 7002915, 8403498, 14005830, 21008745, 42017490]

約数ペア:

[(1, 42017490), (2, 21008745), (3, 14005830), (5, 8403498), (6, 7002915), (9, 4668610), (10, 4201749), (15, 2801166), (18, 2334305), (30, 1400583), (45, 933722), (90, 466861), (97, 433170), (194, 216585), (291, 144390), (485, 86634), (582, 72195), (873, 48130), (970, 43317), (1455, 28878), (1746, 24065), (2910, 14439), (4365, 9626), (4813, 8730)]