32007580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 74368224

約数和(自身を除く): 42360644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 1993, 3212, 3986, 4015, 7972, 8030, 9965, 16060, 19930, 21923, 39860, 43846, 87692, 109615, 145489, 219230, 290978, 438460, 581956, 727445, 1454890, 1600379, 2909780, 3200758, 6401516, 8001895, 16003790, 32007580]

約数ペア:

[(1, 32007580), (2, 16003790), (4, 8001895), (5, 6401516), (10, 3200758), (11, 2909780), (20, 1600379), (22, 1454890), (44, 727445), (55, 581956), (73, 438460), (110, 290978), (146, 219230), (220, 145489), (292, 109615), (365, 87692), (730, 43846), (803, 39860), (1460, 21923), (1606, 19930), (1993, 16060), (3212, 9965), (3986, 8030), (4015, 7972)]