39776429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 12754771

約数列:

[1, 7, 11, 29, 47, 77, 203, 319, 329, 379, 517, 1363, 2233, 2653, 3619, 4169, 9541, 10991, 14993, 17813, 29183, 76937, 104951, 120901, 124691, 195943, 516577, 846307, 1371601, 3616039, 5682347, 39776429]

約数ペア:

[(1, 39776429), (7, 5682347), (11, 3616039), (29, 1371601), (47, 846307), (77, 516577), (203, 195943), (319, 124691), (329, 120901), (379, 104951), (517, 76937), (1363, 29183), (2233, 17813), (2653, 14993), (3619, 10991), (4169, 9541)]