47255749749

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{40507}}^1$

素因数の和:40611

約数の個数: 48

約数和(自身を含む): 75199051200

約数和(自身を除く): 27943301451

約数列:

[1, 3, 9, 13, 39, 59, 117, 169, 177, 507, 531, 767, 1521, 2197, 2301, 6591, 6903, 9971, 19773, 29913, 40507, 89739, 121521, 129623, 364563, 388869, 526591, 1166607, 1579773, 2389913, 4739319, 6845683, 7169739, 20537049, 21509217, 31068869, 61611147, 88993879, 93206607, 266981637, 279619821, 403895297, 800944911, 1211685891, 3635057673, 5250638861, 15751916583, 47255749749]

約数ペア:

[(1, 47255749749), (3, 15751916583), (9, 5250638861), (13, 3635057673), (39, 1211685891), (59, 800944911), (117, 403895297), (169, 279619821), (177, 266981637), (507, 93206607), (531, 88993879), (767, 61611147), (1521, 31068869), (2197, 21509217), (2301, 20537049), (6591, 7169739), (6903, 6845683), (9971, 4739319), (19773, 2389913), (29913, 1579773), (40507, 1166607), (89739, 526591), (121521, 388869), (129623, 364563)]