101275408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1823

約数の個数: 40

約数和(自身を含む): 212097536

約数和(自身を除く): 110822128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 1471, 2648, 2942, 4303, 5296, 5884, 8606, 11768, 17212, 19123, 23536, 34424, 38246, 68848, 76492, 152984, 305968, 486901, 973802, 1947604, 3895208, 6329713, 7790416, 12659426, 25318852, 50637704, 101275408]

約数ペア:

[(1, 101275408), (2, 50637704), (4, 25318852), (8, 12659426), (13, 7790416), (16, 6329713), (26, 3895208), (52, 1947604), (104, 973802), (208, 486901), (331, 305968), (662, 152984), (1324, 76492), (1471, 68848), (2648, 38246), (2942, 34424), (4303, 23536), (5296, 19123), (5884, 17212), (8606, 11768)]