33530480

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6945

約数の個数: 40

約数和(自身を含む): 79247904

約数和(自身を除く): 45717424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6871, 13742, 27484, 34355, 54968, 68710, 109936, 137420, 274840, 419131, 549680, 838262, 1676524, 2095655, 3353048, 4191310, 6706096, 8382620, 16765240, 33530480]

約数ペア:

[(1, 33530480), (2, 16765240), (4, 8382620), (5, 6706096), (8, 4191310), (10, 3353048), (16, 2095655), (20, 1676524), (40, 838262), (61, 549680), (80, 419131), (122, 274840), (244, 137420), (305, 109936), (488, 68710), (610, 54968), (976, 34355), (1220, 27484), (2440, 13742), (4880, 6871)]