241482020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48883}}^1$

素因数の和:48924

約数の個数: 48

約数和(自身を含む): 574875840

約数和(自身を除く): 333393820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 48883, 97766, 195532, 244415, 488830, 635479, 928777, 977660, 1270958, 1857554, 2541916, 3177395, 3715108, 4643885, 6354790, 9287770, 12074101, 12709580, 18575540, 24148202, 48296404, 60370505, 120741010, 241482020]

約数ペア:

[(1, 241482020), (2, 120741010), (4, 60370505), (5, 48296404), (10, 24148202), (13, 18575540), (19, 12709580), (20, 12074101), (26, 9287770), (38, 6354790), (52, 4643885), (65, 3715108), (76, 3177395), (95, 2541916), (130, 1857554), (190, 1270958), (247, 977660), (260, 928777), (380, 635479), (494, 488830), (988, 244415), (1235, 195532), (2470, 97766), (4940, 48883)]