42446270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 37802050

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1031, 1790, 2062, 4117, 5155, 8234, 10310, 20585, 23713, 41170, 47426, 118565, 184549, 237130, 369098, 922745, 1845490, 4244627, 8489254, 21223135, 42446270]

約数ペア:

[(1, 42446270), (2, 21223135), (5, 8489254), (10, 4244627), (23, 1845490), (46, 922745), (115, 369098), (179, 237130), (230, 184549), (358, 118565), (895, 47426), (1031, 41170), (1790, 23713), (2062, 20585), (4117, 10310), (5155, 8234)]