50319972

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19687}}^1$

素因数の和:19768

約数の個数: 36

約数和(自身を含む): 128995776

約数和(自身を除く): 78675804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 19687, 39374, 59061, 78748, 118122, 177183, 236244, 354366, 708732, 1397777, 2795554, 4193331, 5591108, 8386662, 12579993, 16773324, 25159986, 50319972]

約数ペア:

[(1, 50319972), (2, 25159986), (3, 16773324), (4, 12579993), (6, 8386662), (9, 5591108), (12, 4193331), (18, 2795554), (36, 1397777), (71, 708732), (142, 354366), (213, 236244), (284, 177183), (426, 118122), (639, 78748), (852, 59061), (1278, 39374), (2556, 19687)]