40006902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1453}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 86472288

約数和(自身を除く): 46465386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 1453, 2118, 2906, 4359, 4589, 8718, 9178, 13767, 18889, 27534, 37778, 56667, 113334, 512909, 1025818, 1538727, 3077454, 6667817, 13335634, 20003451, 40006902]

約数ペア:

[(1, 40006902), (2, 20003451), (3, 13335634), (6, 6667817), (13, 3077454), (26, 1538727), (39, 1025818), (78, 512909), (353, 113334), (706, 56667), (1059, 37778), (1453, 27534), (2118, 18889), (2906, 13767), (4359, 9178), (4589, 8718)]