32254820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 73579968

約数和(自身を除く): 41325148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 947, 1310, 1703, 1894, 2620, 3406, 3788, 4735, 6812, 8515, 9470, 12311, 17030, 18940, 24622, 34060, 49244, 61555, 123110, 124057, 246220, 248114, 496228, 620285, 1240570, 1612741, 2481140, 3225482, 6450964, 8063705, 16127410, 32254820]

約数ペア:

[(1, 32254820), (2, 16127410), (4, 8063705), (5, 6450964), (10, 3225482), (13, 2481140), (20, 1612741), (26, 1240570), (52, 620285), (65, 496228), (130, 248114), (131, 246220), (260, 124057), (262, 123110), (524, 61555), (655, 49244), (947, 34060), (1310, 24622), (1703, 18940), (1894, 17030), (2620, 12311), (3406, 9470), (3788, 8515), (4735, 6812)]