38826172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 87026688

約数和(自身を除く): 48200516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 3407, 5698, 6814, 11396, 13628, 23849, 37477, 47698, 74954, 95396, 126059, 149908, 252118, 262339, 504236, 524678, 882413, 1049356, 1386649, 1764826, 2773298, 3529652, 5546596, 9706543, 19413086, 38826172]

約数ペア:

[(1, 38826172), (2, 19413086), (4, 9706543), (7, 5546596), (11, 3529652), (14, 2773298), (22, 1764826), (28, 1386649), (37, 1049356), (44, 882413), (74, 524678), (77, 504236), (148, 262339), (154, 252118), (259, 149908), (308, 126059), (407, 95396), (518, 74954), (814, 47698), (1036, 37477), (1628, 23849), (2849, 13628), (3407, 11396), (5698, 6814)]