38651574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 89316864

約数和(自身を除く): 50665290

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 103, 206, 221, 283, 309, 442, 566, 618, 663, 849, 1326, 1339, 1698, 1751, 2678, 3502, 3679, 4017, 4811, 5253, 7358, 8034, 9622, 10506, 11037, 14433, 22074, 22763, 28866, 29149, 45526, 58298, 62543, 68289, 87447, 125086, 136578, 174894, 187629, 375258, 378937, 495533, 757874, 991066, 1136811, 1486599, 2273622, 2973198, 6441929, 12883858, 19325787, 38651574]

約数ペア:

[(1, 38651574), (2, 19325787), (3, 12883858), (6, 6441929), (13, 2973198), (17, 2273622), (26, 1486599), (34, 1136811), (39, 991066), (51, 757874), (78, 495533), (102, 378937), (103, 375258), (206, 187629), (221, 174894), (283, 136578), (309, 125086), (442, 87447), (566, 68289), (618, 62543), (663, 58298), (849, 45526), (1326, 29149), (1339, 28866), (1698, 22763), (1751, 22074), (2678, 14433), (3502, 11037), (3679, 10506), (4017, 9622), (4811, 8034), (5253, 7358)]