42531892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 36

約数和(自身を含む): 85360716

約数和(自身を除く): 42828824

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 3701, 5746, 7402, 11492, 14804, 48113, 62917, 96226, 125834, 192452, 251668, 625469, 817921, 1250938, 1635842, 2501876, 3271684, 10632973, 21265946, 42531892]

約数ペア:

[(1, 42531892), (2, 21265946), (4, 10632973), (13, 3271684), (17, 2501876), (26, 1635842), (34, 1250938), (52, 817921), (68, 625469), (169, 251668), (221, 192452), (338, 125834), (442, 96226), (676, 62917), (884, 48113), (2873, 14804), (3701, 11492), (5746, 7402)]