37727214340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{230353}}^1$

素因数の和:230812

約数の個数: 48

約数和(自身を含む): 83590859520

約数和(自身を除く): 45863645180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 431, 862, 1724, 2155, 4310, 8189, 8620, 16378, 32756, 40945, 81890, 163780, 230353, 460706, 921412, 1151765, 2303530, 4376707, 4607060, 8753414, 17506828, 21883535, 43767070, 87534140, 99282143, 198564286, 397128572, 496410715, 992821430, 1886360717, 1985642860, 3772721434, 7545442868, 9431803585, 18863607170, 37727214340]

約数ペア:

[(1, 37727214340), (2, 18863607170), (4, 9431803585), (5, 7545442868), (10, 3772721434), (19, 1985642860), (20, 1886360717), (38, 992821430), (76, 496410715), (95, 397128572), (190, 198564286), (380, 99282143), (431, 87534140), (862, 43767070), (1724, 21883535), (2155, 17506828), (4310, 8753414), (8189, 4607060), (8620, 4376707), (16378, 2303530), (32756, 1151765), (40945, 921412), (81890, 460706), (163780, 230353)]