42242375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 20656825

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2099, 2875, 4025, 10495, 14693, 20125, 48277, 52475, 73465, 241385, 262375, 337939, 367325, 1206925, 1689695, 1836625, 6034625, 8448475, 42242375]

約数ペア:

[(1, 42242375), (5, 8448475), (7, 6034625), (23, 1836625), (25, 1689695), (35, 1206925), (115, 367325), (125, 337939), (161, 262375), (175, 241385), (575, 73465), (805, 52475), (875, 48277), (2099, 20125), (2875, 14693), (4025, 10495)]