49371174188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1174721}}^1$

素因数の和:1174830

約数の個数: 48

約数和(自身を含む): 105255091200

約数和(自身を除く): 55883917012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 42028, 1174721, 2349442, 4698884, 8223047, 16446094, 22319699, 32892188, 44639398, 89278796, 92802959, 156237893, 185605918, 312475786, 371211836, 624951572, 649620713, 1299241426, 1763256221, 2598482852, 3526512442, 7053024884, 12342793547, 24685587094, 49371174188]

約数ペア:

[(1, 49371174188), (2, 24685587094), (4, 12342793547), (7, 7053024884), (14, 3526512442), (19, 2598482852), (28, 1763256221), (38, 1299241426), (76, 649620713), (79, 624951572), (133, 371211836), (158, 312475786), (266, 185605918), (316, 156237893), (532, 92802959), (553, 89278796), (1106, 44639398), (1501, 32892188), (2212, 22319699), (3002, 16446094), (6004, 8223047), (10507, 4698884), (21014, 2349442), (42028, 1174721)]