56402268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 92620452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 107, 109, 124, 156, 186, 214, 218, 321, 327, 372, 403, 428, 436, 642, 654, 806, 1209, 1284, 1308, 1391, 1417, 1612, 2418, 2782, 2834, 3317, 3379, 4173, 4251, 4836, 5564, 5668, 6634, 6758, 8346, 8502, 9951, 10137, 11663, 13268, 13516, 16692, 17004, 19902, 20274, 23326, 34989, 39804, 40548, 43121, 43927, 46652, 69978, 86242, 87854, 129363, 131781, 139956, 151619, 172484, 175708, 258726, 263562, 303238, 361553, 454857, 517452, 527124, 606476, 723106, 909714, 1084659, 1446212, 1819428, 2169318, 4338636, 4700189, 9400378, 14100567, 18800756, 28201134, 56402268]

約数ペア:

[(1, 56402268), (2, 28201134), (3, 18800756), (4, 14100567), (6, 9400378), (12, 4700189), (13, 4338636), (26, 2169318), (31, 1819428), (39, 1446212), (52, 1084659), (62, 909714), (78, 723106), (93, 606476), (107, 527124), (109, 517452), (124, 454857), (156, 361553), (186, 303238), (214, 263562), (218, 258726), (321, 175708), (327, 172484), (372, 151619), (403, 139956), (428, 131781), (436, 129363), (642, 87854), (654, 86242), (806, 69978), (1209, 46652), (1284, 43927), (1308, 43121), (1391, 40548), (1417, 39804), (1612, 34989), (2418, 23326), (2782, 20274), (2834, 19902), (3317, 17004), (3379, 16692), (4173, 13516), (4251, 13268), (4836, 11663), (5564, 10137), (5668, 9951), (6634, 8502), (6758, 8346)]