40105330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 75976704

約数和(自身を除く): 35871374

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 1373, 2746, 2921, 5842, 6865, 13730, 14605, 29210, 31579, 63158, 157895, 174371, 315790, 348742, 871855, 1743710, 4010533, 8021066, 20052665, 40105330]

約数ペア:

[(1, 40105330), (2, 20052665), (5, 8021066), (10, 4010533), (23, 1743710), (46, 871855), (115, 348742), (127, 315790), (230, 174371), (254, 157895), (635, 63158), (1270, 31579), (1373, 29210), (2746, 14605), (2921, 13730), (5842, 6865)]