38984608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 46364768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3023, 3224, 6046, 6448, 12092, 12896, 24184, 39299, 48368, 78598, 93713, 96736, 157196, 187426, 314392, 374852, 628784, 749704, 1218269, 1257568, 1499408, 2436538, 2998816, 4873076, 9746152, 19492304, 38984608]

約数ペア:

[(1, 38984608), (2, 19492304), (4, 9746152), (8, 4873076), (13, 2998816), (16, 2436538), (26, 1499408), (31, 1257568), (32, 1218269), (52, 749704), (62, 628784), (104, 374852), (124, 314392), (208, 187426), (248, 157196), (403, 96736), (416, 93713), (496, 78598), (806, 48368), (992, 39299), (1612, 24184), (3023, 12896), (3224, 12092), (6046, 6448)]