51989230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 101515680

約数和(自身を除く): 49526450

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7459, 14918, 37295, 74590, 126803, 253606, 305819, 611638, 634015, 1268030, 1529095, 3058190, 5198923, 10397846, 25994615, 51989230]

約数ペア:

[(1, 51989230), (2, 25994615), (5, 10397846), (10, 5198923), (17, 3058190), (34, 1529095), (41, 1268030), (82, 634015), (85, 611638), (170, 305819), (205, 253606), (410, 126803), (697, 74590), (1394, 37295), (3485, 14918), (6970, 7459)]