33025040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21759

約数の個数: 40

約数和(自身を含む): 80828160

約数和(自身を除く): 47803120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21727, 43454, 86908, 108635, 173816, 217270, 347632, 412813, 434540, 825626, 869080, 1651252, 1738160, 2064065, 3302504, 4128130, 6605008, 8256260, 16512520, 33025040]

約数ペア:

[(1, 33025040), (2, 16512520), (4, 8256260), (5, 6605008), (8, 4128130), (10, 3302504), (16, 2064065), (19, 1738160), (20, 1651252), (38, 869080), (40, 825626), (76, 434540), (80, 412813), (95, 347632), (152, 217270), (190, 173816), (304, 108635), (380, 86908), (760, 43454), (1520, 21727)]