42138546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 90175680

約数和(自身を除く): 48037134

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4259, 4947, 8518, 9894, 12777, 25554, 72403, 144806, 217209, 413123, 434418, 826246, 1239369, 2478738, 7023091, 14046182, 21069273, 42138546]

約数ペア:

[(1, 42138546), (2, 21069273), (3, 14046182), (6, 7023091), (17, 2478738), (34, 1239369), (51, 826246), (97, 434418), (102, 413123), (194, 217209), (291, 144806), (582, 72403), (1649, 25554), (3298, 12777), (4259, 9894), (4947, 8518)]