40546334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 64817280

約数和(自身を除く): 24270946

約数列:

[1, 2, 43, 59, 61, 86, 118, 122, 131, 262, 2537, 2623, 3599, 5074, 5246, 5633, 7198, 7729, 7991, 11266, 15458, 15982, 154757, 309514, 332347, 343613, 471469, 664694, 687226, 942938, 20273167, 40546334]

約数ペア:

[(1, 40546334), (2, 20273167), (43, 942938), (59, 687226), (61, 664694), (86, 471469), (118, 343613), (122, 332347), (131, 309514), (262, 154757), (2537, 15982), (2623, 15458), (3599, 11266), (5074, 7991), (5246, 7729), (5633, 7198)]