39112190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 41398786

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 127, 130, 206, 230, 254, 299, 515, 598, 635, 1030, 1270, 1339, 1495, 1651, 2369, 2678, 2921, 2990, 3302, 4738, 5842, 6695, 8255, 11845, 13081, 13390, 14605, 16510, 23690, 26162, 29210, 30797, 37973, 61594, 65405, 75946, 130810, 153985, 170053, 189865, 300863, 307970, 340106, 379730, 601726, 850265, 1504315, 1700530, 3008630, 3911219, 7822438, 19556095, 39112190]

約数ペア:

[(1, 39112190), (2, 19556095), (5, 7822438), (10, 3911219), (13, 3008630), (23, 1700530), (26, 1504315), (46, 850265), (65, 601726), (103, 379730), (115, 340106), (127, 307970), (130, 300863), (206, 189865), (230, 170053), (254, 153985), (299, 130810), (515, 75946), (598, 65405), (635, 61594), (1030, 37973), (1270, 30797), (1339, 29210), (1495, 26162), (1651, 23690), (2369, 16510), (2678, 14605), (2921, 13390), (2990, 13081), (3302, 11845), (4738, 8255), (5842, 6695)]