55648616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 110876040

約数和(自身を除く): 55227424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1097, 1492, 2194, 2984, 4388, 6341, 8776, 12682, 18649, 25364, 37298, 50728, 74596, 149192, 409181, 818362, 1636724, 3273448, 6956077, 13912154, 27824308, 55648616]

約数ペア:

[(1, 55648616), (2, 27824308), (4, 13912154), (8, 6956077), (17, 3273448), (34, 1636724), (68, 818362), (136, 409181), (373, 149192), (746, 74596), (1097, 50728), (1492, 37298), (2194, 25364), (2984, 18649), (4388, 12682), (6341, 8776)]