58640972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 111908160

約数和(自身を除く): 53267188

約数列:

[1, 2, 4, 13, 26, 52, 169, 223, 338, 389, 446, 676, 778, 892, 1556, 2899, 5057, 5798, 10114, 11596, 20228, 37687, 65741, 75374, 86747, 131482, 150748, 173494, 262964, 346988, 1127711, 2255422, 4510844, 14660243, 29320486, 58640972]

約数ペア:

[(1, 58640972), (2, 29320486), (4, 14660243), (13, 4510844), (26, 2255422), (52, 1127711), (169, 346988), (223, 262964), (338, 173494), (389, 150748), (446, 131482), (676, 86747), (778, 75374), (892, 65741), (1556, 37687), (2899, 20228), (5057, 11596), (5798, 10114)]