42424112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8253

約数の個数: 40

約数和(自身を含む): 91623600

約数和(自身を除く): 49199488

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 8209, 16418, 32836, 65672, 131344, 139553, 155971, 279106, 311942, 558212, 623884, 1116424, 1247768, 2232848, 2495536, 2651507, 5303014, 10606028, 21212056, 42424112]

約数ペア:

[(1, 42424112), (2, 21212056), (4, 10606028), (8, 5303014), (16, 2651507), (17, 2495536), (19, 2232848), (34, 1247768), (38, 1116424), (68, 623884), (76, 558212), (136, 311942), (152, 279106), (272, 155971), (304, 139553), (323, 131344), (646, 65672), (1292, 32836), (2584, 16418), (5168, 8209)]