48919490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 45066430

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 3527, 6935, 7054, 13870, 17635, 35270, 67013, 134026, 257471, 335065, 514942, 670130, 1287355, 2574710, 4891949, 9783898, 24459745, 48919490]

約数ペア:

[(1, 48919490), (2, 24459745), (5, 9783898), (10, 4891949), (19, 2574710), (38, 1287355), (73, 670130), (95, 514942), (146, 335065), (190, 257471), (365, 134026), (730, 67013), (1387, 35270), (2774, 17635), (3527, 13870), (6935, 7054)]