39618124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 88109056

約数和(自身を除く): 48490932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 3511, 5642, 7022, 11284, 14044, 24577, 45643, 49154, 91286, 98308, 108841, 182572, 217682, 319501, 435364, 639002, 761887, 1278004, 1414933, 1523774, 2829866, 3047548, 5659732, 9904531, 19809062, 39618124]

約数ペア:

[(1, 39618124), (2, 19809062), (4, 9904531), (7, 5659732), (13, 3047548), (14, 2829866), (26, 1523774), (28, 1414933), (31, 1278004), (52, 761887), (62, 639002), (91, 435364), (124, 319501), (182, 217682), (217, 182572), (364, 108841), (403, 98308), (434, 91286), (806, 49154), (868, 45643), (1612, 24577), (2821, 14044), (3511, 11284), (5642, 7022)]