42100487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 51965760

約数和(自身を除く): 9865273

約数列:

[1, 11, 13, 37, 73, 109, 143, 407, 481, 803, 949, 1199, 1417, 2701, 4033, 5291, 7957, 10439, 15587, 29711, 35113, 44363, 52429, 87527, 103441, 294409, 386243, 576719, 1137851, 3238499, 3827317, 42100487]

約数ペア:

[(1, 42100487), (11, 3827317), (13, 3238499), (37, 1137851), (73, 576719), (109, 386243), (143, 294409), (407, 103441), (481, 87527), (803, 52429), (949, 44363), (1199, 35113), (1417, 29711), (2701, 15587), (4033, 10439), (5291, 7957)]