31452802724

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{27851}}^1$

素因数の和:28676

約数の個数: 48

約数和(自身を含む): 64179029376

約数和(自身を除く): 32726226652

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 761, 1484, 1522, 3044, 5327, 10654, 21308, 27851, 40333, 55702, 80666, 111404, 161332, 194957, 282331, 389914, 564662, 779828, 1129324, 1476103, 2952206, 5904412, 10332721, 20665442, 21194611, 41330884, 42389222, 84778444, 148362277, 296724554, 593449108, 1123314383, 2246628766, 4493257532, 7863200681, 15726401362, 31452802724]

約数ペア:

[(1, 31452802724), (2, 15726401362), (4, 7863200681), (7, 4493257532), (14, 2246628766), (28, 1123314383), (53, 593449108), (106, 296724554), (212, 148362277), (371, 84778444), (742, 42389222), (761, 41330884), (1484, 21194611), (1522, 20665442), (3044, 10332721), (5327, 5904412), (10654, 2952206), (21308, 1476103), (27851, 1129324), (40333, 779828), (55702, 564662), (80666, 389914), (111404, 282331), (161332, 194957)]