41399955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 77444640

約数和(自身を除く): 36044685

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1181, 1845, 2337, 3543, 3895, 5905, 7011, 10629, 11685, 17715, 22439, 35055, 48421, 53145, 67317, 112195, 145263, 201951, 242105, 336585, 435789, 726315, 919999, 1009755, 2178945, 2759997, 4599995, 8279991, 13799985, 41399955]

約数ペア:

[(1, 41399955), (3, 13799985), (5, 8279991), (9, 4599995), (15, 2759997), (19, 2178945), (41, 1009755), (45, 919999), (57, 726315), (95, 435789), (123, 336585), (171, 242105), (205, 201951), (285, 145263), (369, 112195), (615, 67317), (779, 53145), (855, 48421), (1181, 35055), (1845, 22439), (2337, 17715), (3543, 11685), (3895, 10629), (5905, 7011)]