50328993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 85542912

約数和(自身を除く): 35213919

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 67, 103, 143, 187, 201, 221, 309, 429, 561, 663, 737, 871, 1133, 1139, 1339, 1751, 2211, 2431, 2613, 3399, 3417, 4017, 5253, 6901, 7293, 9581, 12529, 14729, 14807, 19261, 20703, 22763, 28743, 37587, 44187, 44421, 57783, 68289, 75911, 89713, 117317, 162877, 227733, 250393, 269139, 351951, 488631, 751179, 986843, 1290487, 1525121, 2960529, 3871461, 4575363, 16776331, 50328993]

約数ペア:

[(1, 50328993), (3, 16776331), (11, 4575363), (13, 3871461), (17, 2960529), (33, 1525121), (39, 1290487), (51, 986843), (67, 751179), (103, 488631), (143, 351951), (187, 269139), (201, 250393), (221, 227733), (309, 162877), (429, 117317), (561, 89713), (663, 75911), (737, 68289), (871, 57783), (1133, 44421), (1139, 44187), (1339, 37587), (1751, 28743), (2211, 22763), (2431, 20703), (2613, 19261), (3399, 14807), (3417, 14729), (4017, 12529), (5253, 9581), (6901, 7293)]