42300680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46013

約数の個数: 32

約数和(自身を含む): 99316800

約数和(自身を除く): 57016120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 45979, 91958, 183916, 229895, 367832, 459790, 919580, 1057517, 1839160, 2115034, 4230068, 5287585, 8460136, 10575170, 21150340, 42300680]

約数ペア:

[(1, 42300680), (2, 21150340), (4, 10575170), (5, 8460136), (8, 5287585), (10, 4230068), (20, 2115034), (23, 1839160), (40, 1057517), (46, 919580), (92, 459790), (115, 367832), (184, 229895), (230, 183916), (460, 91958), (920, 45979)]