33801280

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 56

約数和(自身を含む): 82049112

約数和(自身を除く): 48247832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 1993, 2120, 3392, 3986, 4240, 7972, 8480, 9965, 15944, 16960, 19930, 31888, 39860, 63776, 79720, 105629, 127552, 159440, 211258, 318880, 422516, 528145, 637760, 845032, 1056290, 1690064, 2112580, 3380128, 4225160, 6760256, 8450320, 16900640, 33801280]

約数ペア:

[(1, 33801280), (2, 16900640), (4, 8450320), (5, 6760256), (8, 4225160), (10, 3380128), (16, 2112580), (20, 1690064), (32, 1056290), (40, 845032), (53, 637760), (64, 528145), (80, 422516), (106, 318880), (160, 211258), (212, 159440), (265, 127552), (320, 105629), (424, 79720), (530, 63776), (848, 39860), (1060, 31888), (1696, 19930), (1993, 16960), (2120, 15944), (3392, 9965), (3986, 8480), (4240, 7972)]