29120853892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{42403}}^1$

素因数の和:42748

約数の個数: 48

約数和(自身を含む): 56250093312

約数和(自身を除く): 27129239420

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 281, 562, 611, 1124, 1222, 2444, 3653, 7306, 13207, 14612, 26414, 42403, 52828, 84806, 169612, 171691, 343382, 551239, 686764, 1102478, 1992941, 2204956, 3985882, 7971764, 11915243, 23830486, 25908233, 47660972, 51816466, 103632932, 154898159, 309796318, 560016421, 619592636, 1120032842, 2240065684, 7280213473, 14560426946, 29120853892]

約数ペア:

[(1, 29120853892), (2, 14560426946), (4, 7280213473), (13, 2240065684), (26, 1120032842), (47, 619592636), (52, 560016421), (94, 309796318), (188, 154898159), (281, 103632932), (562, 51816466), (611, 47660972), (1124, 25908233), (1222, 23830486), (2444, 11915243), (3653, 7971764), (7306, 3985882), (13207, 2204956), (14612, 1992941), (26414, 1102478), (42403, 686764), (52828, 551239), (84806, 343382), (169612, 171691)]