38990588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 88933824

約数和(自身を除く): 49943236

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6301, 12602, 25204, 44107, 81913, 88214, 107117, 163826, 176428, 214234, 327652, 428468, 573391, 749819, 1146782, 1392521, 1499638, 2293564, 2785042, 2999276, 5570084, 9747647, 19495294, 38990588]

約数ペア:

[(1, 38990588), (2, 19495294), (4, 9747647), (7, 5570084), (13, 2999276), (14, 2785042), (17, 2293564), (26, 1499638), (28, 1392521), (34, 1146782), (52, 749819), (68, 573391), (91, 428468), (119, 327652), (182, 214234), (221, 176428), (238, 163826), (364, 107117), (442, 88214), (476, 81913), (884, 44107), (1547, 25204), (3094, 12602), (6188, 6301)]