47215532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 107063040

約数和(自身を除く): 59847508

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6827, 6916, 13654, 27308, 47789, 88751, 95578, 129713, 177502, 191156, 259426, 355004, 518852, 621257, 907991, 1242514, 1686269, 1815982, 2485028, 3372538, 3631964, 6745076, 11803883, 23607766, 47215532]

約数ペア:

[(1, 47215532), (2, 23607766), (4, 11803883), (7, 6745076), (13, 3631964), (14, 3372538), (19, 2485028), (26, 1815982), (28, 1686269), (38, 1242514), (52, 907991), (76, 621257), (91, 518852), (133, 355004), (182, 259426), (247, 191156), (266, 177502), (364, 129713), (494, 95578), (532, 88751), (988, 47789), (1729, 27308), (3458, 13654), (6827, 6916)]