40241473

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 42840000

約数和(自身を除く): 2598527

約数列:

[1, 29, 67, 139, 149, 1943, 4031, 4321, 9313, 9983, 20711, 270077, 289507, 600619, 1387637, 40241473]

約数ペア:

[(1, 40241473), (29, 1387637), (67, 600619), (139, 289507), (149, 270077), (1943, 20711), (4031, 9983), (4321, 9313)]