40775511959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 53996544000

約数和(自身を除く): 13221032041

約数列:

[1, 7, 13, 17, 79, 91, 119, 221, 553, 557, 599, 1027, 1343, 1547, 3899, 4193, 7189, 7241, 7787, 9401, 9469, 10183, 17459, 44003, 47321, 50687, 54509, 66283, 71281, 122213, 123097, 132379, 308021, 331247, 333643, 572039, 615173, 748051, 804457, 861679, 926653, 2335501, 4004273, 4306211, 4337359, 5236357, 5631199, 5671931, 9724663, 10457941, 26357797, 30361513, 39703517, 68072641, 73205587, 73735103, 184504579, 342651361, 448082549, 516145721, 2398559527, 3136577843, 5825073137, 40775511959]

約数ペア:

[(1, 40775511959), (7, 5825073137), (13, 3136577843), (17, 2398559527), (79, 516145721), (91, 448082549), (119, 342651361), (221, 184504579), (553, 73735103), (557, 73205587), (599, 68072641), (1027, 39703517), (1343, 30361513), (1547, 26357797), (3899, 10457941), (4193, 9724663), (7189, 5671931), (7241, 5631199), (7787, 5236357), (9401, 4337359), (9469, 4306211), (10183, 4004273), (17459, 2335501), (44003, 926653), (47321, 861679), (50687, 804457), (54509, 748051), (66283, 615173), (71281, 572039), (122213, 333643), (123097, 331247), (132379, 308021)]