38603838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 62034882

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4159, 4641, 8318, 9282, 12477, 24954, 29113, 54067, 58226, 70703, 87339, 108134, 141406, 162201, 174678, 212109, 324402, 378469, 424218, 494921, 756938, 919139, 989842, 1135407, 1484763, 1838278, 2270814, 2757417, 2969526, 5514834, 6433973, 12867946, 19301919, 38603838]

約数ペア:

[(1, 38603838), (2, 19301919), (3, 12867946), (6, 6433973), (7, 5514834), (13, 2969526), (14, 2757417), (17, 2270814), (21, 1838278), (26, 1484763), (34, 1135407), (39, 989842), (42, 919139), (51, 756938), (78, 494921), (91, 424218), (102, 378469), (119, 324402), (182, 212109), (221, 174678), (238, 162201), (273, 141406), (357, 108134), (442, 87339), (546, 70703), (663, 58226), (714, 54067), (1326, 29113), (1547, 24954), (3094, 12477), (4159, 9282), (4641, 8318)]