38487148

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 78858360

約数和(自身を除く): 40371212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1097, 1253, 2194, 2506, 4388, 5012, 7679, 8771, 15358, 17542, 30716, 35084, 53753, 107506, 196363, 215012, 392726, 785452, 1374541, 2749082, 5498164, 9621787, 19243574, 38487148]

約数ペア:

[(1, 38487148), (2, 19243574), (4, 9621787), (7, 5498164), (14, 2749082), (28, 1374541), (49, 785452), (98, 392726), (179, 215012), (196, 196363), (358, 107506), (716, 53753), (1097, 35084), (1253, 30716), (2194, 17542), (2506, 15358), (4388, 8771), (5012, 7679)]