33003280

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4253}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 77541912

約数和(自身を除く): 44538632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 4253, 7760, 8506, 17012, 21265, 34024, 42530, 68048, 85060, 170120, 340240, 412541, 825082, 1650164, 2062705, 3300328, 4125410, 6600656, 8250820, 16501640, 33003280]

約数ペア:

[(1, 33003280), (2, 16501640), (4, 8250820), (5, 6600656), (8, 4125410), (10, 3300328), (16, 2062705), (20, 1650164), (40, 825082), (80, 412541), (97, 340240), (194, 170120), (388, 85060), (485, 68048), (776, 42530), (970, 34024), (1552, 21265), (1940, 17012), (3880, 8506), (4253, 7760)]