38437412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 37767388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 359, 377, 718, 754, 923, 1436, 1508, 1846, 2059, 3692, 4118, 4667, 8236, 9334, 10411, 18668, 20822, 25489, 26767, 41644, 50978, 53534, 101956, 107068, 135343, 270686, 331357, 541372, 662714, 739181, 1325428, 1478362, 2956724, 9609353, 19218706, 38437412]

約数ペア:

[(1, 38437412), (2, 19218706), (4, 9609353), (13, 2956724), (26, 1478362), (29, 1325428), (52, 739181), (58, 662714), (71, 541372), (116, 331357), (142, 270686), (284, 135343), (359, 107068), (377, 101956), (718, 53534), (754, 50978), (923, 41644), (1436, 26767), (1508, 25489), (1846, 20822), (2059, 18668), (3692, 10411), (4118, 9334), (4667, 8236)]