33091840

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 80353728

約数和(自身を除く): 47261888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 251, 256, 320, 412, 502, 515, 640, 824, 1004, 1030, 1255, 1280, 1648, 2008, 2060, 2510, 3296, 4016, 4120, 5020, 6592, 8032, 8240, 10040, 13184, 16064, 16480, 20080, 25853, 26368, 32128, 32960, 40160, 51706, 64256, 65920, 80320, 103412, 129265, 131840, 160640, 206824, 258530, 321280, 413648, 517060, 827296, 1034120, 1654592, 2068240, 3309184, 4136480, 6618368, 8272960, 16545920, 33091840]

約数ペア:

[(1, 33091840), (2, 16545920), (4, 8272960), (5, 6618368), (8, 4136480), (10, 3309184), (16, 2068240), (20, 1654592), (32, 1034120), (40, 827296), (64, 517060), (80, 413648), (103, 321280), (128, 258530), (160, 206824), (206, 160640), (251, 131840), (256, 129265), (320, 103412), (412, 80320), (502, 65920), (515, 64256), (640, 51706), (824, 40160), (1004, 32960), (1030, 32128), (1255, 26368), (1280, 25853), (1648, 20080), (2008, 16480), (2060, 16064), (2510, 13184), (3296, 10040), (4016, 8240), (4120, 8032), (5020, 6592)]