48869710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 50041010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 53, 95, 106, 115, 190, 211, 230, 265, 422, 437, 530, 874, 1007, 1055, 1219, 2014, 2110, 2185, 2438, 4009, 4370, 4853, 5035, 6095, 8018, 9706, 10070, 11183, 12190, 20045, 22366, 23161, 24265, 40090, 46322, 48530, 55915, 92207, 111830, 115805, 184414, 212477, 231610, 257209, 424954, 461035, 514418, 922070, 1062385, 1286045, 2124770, 2572090, 4886971, 9773942, 24434855, 48869710]

約数ペア:

[(1, 48869710), (2, 24434855), (5, 9773942), (10, 4886971), (19, 2572090), (23, 2124770), (38, 1286045), (46, 1062385), (53, 922070), (95, 514418), (106, 461035), (115, 424954), (190, 257209), (211, 231610), (230, 212477), (265, 184414), (422, 115805), (437, 111830), (530, 92207), (874, 55915), (1007, 48530), (1055, 46322), (1219, 40090), (2014, 24265), (2110, 23161), (2185, 22366), (2438, 20045), (4009, 12190), (4370, 11183), (4853, 10070), (5035, 9706), (6095, 8018)]