47957070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9969

約数の個数: 64

約数和(自身を含む): 137272320

約数和(自身を除く): 89315250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 9929, 19858, 29787, 49645, 59574, 69503, 99290, 139006, 148935, 208509, 228367, 297870, 347515, 417018, 456734, 685101, 695030, 1042545, 1141835, 1370202, 1598569, 2085090, 2283670, 3197138, 3425505, 4795707, 6851010, 7992845, 9591414, 15985690, 23978535, 47957070]

約数ペア:

[(1, 47957070), (2, 23978535), (3, 15985690), (5, 9591414), (6, 7992845), (7, 6851010), (10, 4795707), (14, 3425505), (15, 3197138), (21, 2283670), (23, 2085090), (30, 1598569), (35, 1370202), (42, 1141835), (46, 1042545), (69, 695030), (70, 685101), (105, 456734), (115, 417018), (138, 347515), (161, 297870), (210, 228367), (230, 208509), (322, 148935), (345, 139006), (483, 99290), (690, 69503), (805, 59574), (966, 49645), (1610, 29787), (2415, 19858), (4830, 9929)]