48721456

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25589}}^1$

素因数の和:25621

約数の個数: 40

約数和(自身を含む): 114233760

約数和(自身を除く): 65512304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 25589, 51178, 102356, 179123, 204712, 358246, 409424, 435013, 716492, 870026, 1432984, 1740052, 2865968, 3045091, 3480104, 6090182, 6960208, 12180364, 24360728, 48721456]

約数ペア:

[(1, 48721456), (2, 24360728), (4, 12180364), (7, 6960208), (8, 6090182), (14, 3480104), (16, 3045091), (17, 2865968), (28, 1740052), (34, 1432984), (56, 870026), (68, 716492), (112, 435013), (119, 409424), (136, 358246), (238, 204712), (272, 179123), (476, 102356), (952, 51178), (1904, 25589)]