40237136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 82896480

約数和(自身を除く): 42659344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1237, 1712, 2033, 2474, 4066, 4948, 8132, 9896, 16264, 19792, 23503, 32528, 47006, 94012, 132359, 188024, 264718, 376048, 529436, 1058872, 2117744, 2514821, 5029642, 10059284, 20118568, 40237136]

約数ペア:

[(1, 40237136), (2, 20118568), (4, 10059284), (8, 5029642), (16, 2514821), (19, 2117744), (38, 1058872), (76, 529436), (107, 376048), (152, 264718), (214, 188024), (304, 132359), (428, 94012), (856, 47006), (1237, 32528), (1712, 23503), (2033, 19792), (2474, 16264), (4066, 9896), (4948, 8132)]