40796938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 77685696

約数和(自身を除く): 36888758

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 169, 182, 301, 338, 401, 559, 602, 802, 1118, 1183, 2366, 2807, 3913, 5213, 5614, 7267, 7826, 10426, 14534, 17243, 34486, 36491, 50869, 67769, 72982, 101738, 120701, 135538, 224159, 241402, 448318, 474383, 948766, 1569113, 2914067, 3138226, 5828134, 20398469, 40796938]

約数ペア:

[(1, 40796938), (2, 20398469), (7, 5828134), (13, 3138226), (14, 2914067), (26, 1569113), (43, 948766), (86, 474383), (91, 448318), (169, 241402), (182, 224159), (301, 135538), (338, 120701), (401, 101738), (559, 72982), (602, 67769), (802, 50869), (1118, 36491), (1183, 34486), (2366, 17243), (2807, 14534), (3913, 10426), (5213, 7826), (5614, 7267)]