49613403

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 80156160

約数和(自身を除く): 30542757

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 1987, 3567, 5961, 8323, 13909, 24969, 41727, 57623, 81467, 172869, 244401, 403361, 570269, 1210083, 1710807, 2362543, 7087629, 16537801, 49613403]

約数ペア:

[(1, 49613403), (3, 16537801), (7, 7087629), (21, 2362543), (29, 1710807), (41, 1210083), (87, 570269), (123, 403361), (203, 244401), (287, 172869), (609, 81467), (861, 57623), (1189, 41727), (1987, 24969), (3567, 13909), (5961, 8323)]