31064848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6055

約数の個数: 40

約数和(自身を含む): 67093920

約数和(自身を除く): 36029072

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 6011, 12022, 24044, 48088, 96176, 102187, 114209, 204374, 228418, 408748, 456836, 817496, 913672, 1634992, 1827344, 1941553, 3883106, 7766212, 15532424, 31064848]

約数ペア:

[(1, 31064848), (2, 15532424), (4, 7766212), (8, 3883106), (16, 1941553), (17, 1827344), (19, 1634992), (34, 913672), (38, 817496), (68, 456836), (76, 408748), (136, 228418), (152, 204374), (272, 114209), (304, 102187), (323, 96176), (646, 48088), (1292, 24044), (2584, 12022), (5168, 6011)]