40550542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 26910578

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 487, 527, 974, 1054, 1343, 2449, 2686, 4898, 8279, 15097, 16558, 30194, 38473, 41633, 76946, 83266, 256649, 513298, 654041, 1192663, 1308082, 2385326, 20275271, 40550542]

約数ペア:

[(1, 40550542), (2, 20275271), (17, 2385326), (31, 1308082), (34, 1192663), (62, 654041), (79, 513298), (158, 256649), (487, 83266), (527, 76946), (974, 41633), (1054, 38473), (1343, 30194), (2449, 16558), (2686, 15097), (4898, 8279)]