54485084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 51354916

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 236, 419, 551, 838, 1102, 1121, 1676, 1711, 2204, 2242, 3422, 4484, 6844, 7961, 12151, 15922, 24302, 24721, 31844, 32509, 48604, 49442, 65018, 98884, 130036, 230869, 461738, 469699, 716909, 923476, 939398, 1433818, 1878796, 2867636, 13621271, 27242542, 54485084]

約数ペア:

[(1, 54485084), (2, 27242542), (4, 13621271), (19, 2867636), (29, 1878796), (38, 1433818), (58, 939398), (59, 923476), (76, 716909), (116, 469699), (118, 461738), (236, 230869), (419, 130036), (551, 98884), (838, 65018), (1102, 49442), (1121, 48604), (1676, 32509), (1711, 31844), (2204, 24721), (2242, 24302), (3422, 15922), (4484, 12151), (6844, 7961)]