42049228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 36

約数和(自身を含む): 84392280

約数和(自身を除く): 42343052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 3659, 5746, 7318, 11492, 14636, 47567, 62203, 95134, 124406, 190268, 248812, 618371, 808639, 1236742, 1617278, 2473484, 3234556, 10512307, 21024614, 42049228]

約数ペア:

[(1, 42049228), (2, 21024614), (4, 10512307), (13, 3234556), (17, 2473484), (26, 1617278), (34, 1236742), (52, 808639), (68, 618371), (169, 248812), (221, 190268), (338, 124406), (442, 95134), (676, 62203), (884, 47567), (2873, 14636), (3659, 11492), (5746, 7318)]