33125440

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 56

約数和(自身を含む): 80220312

約数和(自身を除く): 47094872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1697, 1952, 2440, 3394, 3904, 4880, 6788, 8485, 9760, 13576, 16970, 19520, 27152, 33940, 54304, 67880, 103517, 108608, 135760, 207034, 271520, 414068, 517585, 543040, 828136, 1035170, 1656272, 2070340, 3312544, 4140680, 6625088, 8281360, 16562720, 33125440]

約数ペア:

[(1, 33125440), (2, 16562720), (4, 8281360), (5, 6625088), (8, 4140680), (10, 3312544), (16, 2070340), (20, 1656272), (32, 1035170), (40, 828136), (61, 543040), (64, 517585), (80, 414068), (122, 271520), (160, 207034), (244, 135760), (305, 108608), (320, 103517), (488, 67880), (610, 54304), (976, 33940), (1220, 27152), (1697, 19520), (1952, 16970), (2440, 13576), (3394, 9760), (3904, 8485), (4880, 6788)]