40030375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 22269785

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 4159, 9625, 20795, 29113, 45749, 103975, 145565, 228745, 320243, 519875, 727825, 1143725, 1601215, 3639125, 5718625, 8006075, 40030375]

約数ペア:

[(1, 40030375), (5, 8006075), (7, 5718625), (11, 3639125), (25, 1601215), (35, 1143725), (55, 727825), (77, 519875), (125, 320243), (175, 228745), (275, 145565), (385, 103975), (875, 45749), (1375, 29113), (1925, 20795), (4159, 9625)]