50650912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 108009720

約数和(自身を除く): 57358808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 389, 416, 626, 778, 1252, 1556, 2504, 3112, 4069, 5008, 5057, 6224, 8138, 10016, 10114, 12448, 16276, 20228, 32552, 40456, 65104, 80912, 121757, 130208, 161824, 243514, 487028, 974056, 1582841, 1948112, 3165682, 3896224, 6331364, 12662728, 25325456, 50650912]

約数ペア:

[(1, 50650912), (2, 25325456), (4, 12662728), (8, 6331364), (13, 3896224), (16, 3165682), (26, 1948112), (32, 1582841), (52, 974056), (104, 487028), (208, 243514), (313, 161824), (389, 130208), (416, 121757), (626, 80912), (778, 65104), (1252, 40456), (1556, 32552), (2504, 20228), (3112, 16276), (4069, 12448), (5008, 10114), (5057, 10016), (6224, 8138)]