31253291236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{2287}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 56665889280

約数和(自身を除く): 25412598044

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 809, 1618, 2287, 3236, 4223, 4574, 8446, 9148, 16892, 33169, 66338, 83327, 93767, 132676, 166654, 187534, 235561, 333308, 375068, 471122, 942244, 1850183, 3416407, 3700366, 6832814, 7400732, 9658001, 13665628, 19316002, 38632004, 75857503, 151715006, 190568849, 303430012, 381137698, 762275396, 7813322809, 15626645618, 31253291236]

約数ペア:

[(1, 31253291236), (2, 15626645618), (4, 7813322809), (41, 762275396), (82, 381137698), (103, 303430012), (164, 190568849), (206, 151715006), (412, 75857503), (809, 38632004), (1618, 19316002), (2287, 13665628), (3236, 9658001), (4223, 7400732), (4574, 6832814), (8446, 3700366), (9148, 3416407), (16892, 1850183), (33169, 942244), (66338, 471122), (83327, 375068), (93767, 333308), (132676, 235561), (166654, 187534)]