38100640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4561

約数の個数: 48

約数和(自身を含む): 91731528

約数和(自身を除く): 53630888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4493, 8480, 8986, 17972, 22465, 35944, 44930, 71888, 89860, 143776, 179720, 238129, 359440, 476258, 718880, 952516, 1190645, 1905032, 2381290, 3810064, 4762580, 7620128, 9525160, 19050320, 38100640]

約数ペア:

[(1, 38100640), (2, 19050320), (4, 9525160), (5, 7620128), (8, 4762580), (10, 3810064), (16, 2381290), (20, 1905032), (32, 1190645), (40, 952516), (53, 718880), (80, 476258), (106, 359440), (160, 238129), (212, 179720), (265, 143776), (424, 89860), (530, 71888), (848, 44930), (1060, 35944), (1696, 22465), (2120, 17972), (4240, 8986), (4493, 8480)]