2405760208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{48023}}^1$

素因数の和:48163

約数の個数: 40

約数和(自身を含む): 4859260416

約数和(自身を除く): 2453500208

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 6262, 12524, 25048, 48023, 50096, 96046, 192092, 384184, 768368, 1488713, 2977426, 4850323, 5954852, 9700646, 11909704, 19401292, 23819408, 38802584, 77605168, 150360013, 300720026, 601440052, 1202880104, 2405760208]

約数ペア:

[(1, 2405760208), (2, 1202880104), (4, 601440052), (8, 300720026), (16, 150360013), (31, 77605168), (62, 38802584), (101, 23819408), (124, 19401292), (202, 11909704), (248, 9700646), (404, 5954852), (496, 4850323), (808, 2977426), (1616, 1488713), (3131, 768368), (6262, 384184), (12524, 192092), (25048, 96046), (48023, 50096)]