42716752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5071

約数の個数: 40

約数和(自身を含む): 91322280

約数和(自身を除く): 48605528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 5009, 8528, 10018, 20036, 40072, 65117, 80144, 130234, 205369, 260468, 410738, 520936, 821476, 1041872, 1642952, 2669797, 3285904, 5339594, 10679188, 21358376, 42716752]

約数ペア:

[(1, 42716752), (2, 21358376), (4, 10679188), (8, 5339594), (13, 3285904), (16, 2669797), (26, 1642952), (41, 1041872), (52, 821476), (82, 520936), (104, 410738), (164, 260468), (208, 205369), (328, 130234), (533, 80144), (656, 65117), (1066, 40072), (2132, 20036), (4264, 10018), (5009, 8528)]