41001428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 78458688

約数和(自身を除く): 37457260

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 463, 524, 676, 926, 1703, 1852, 3406, 6019, 6812, 12038, 22139, 24076, 44278, 60653, 78247, 88556, 121306, 156494, 242612, 312988, 788489, 1576978, 3153956, 10250357, 20500714, 41001428]

約数ペア:

[(1, 41001428), (2, 20500714), (4, 10250357), (13, 3153956), (26, 1576978), (52, 788489), (131, 312988), (169, 242612), (262, 156494), (338, 121306), (463, 88556), (524, 78247), (676, 60653), (926, 44278), (1703, 24076), (1852, 22139), (3406, 12038), (6019, 6812)]