49124556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 140873040

約数和(自身を除く): 91748484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 107, 108, 109, 117, 156, 162, 214, 218, 234, 321, 324, 327, 351, 428, 436, 468, 642, 654, 702, 963, 981, 1053, 1284, 1308, 1391, 1404, 1417, 1926, 1962, 2106, 2782, 2834, 2889, 2943, 3852, 3924, 4173, 4212, 4251, 5564, 5668, 5778, 5886, 8346, 8502, 8667, 8829, 11556, 11663, 11772, 12519, 12753, 16692, 17004, 17334, 17658, 23326, 25038, 25506, 34668, 34989, 35316, 37557, 38259, 46652, 50076, 51012, 69978, 75114, 76518, 104967, 112671, 114777, 139956, 150228, 151619, 153036, 209934, 225342, 229554, 303238, 314901, 419868, 450684, 454857, 459108, 606476, 629802, 909714, 944703, 1259604, 1364571, 1819428, 1889406, 2729142, 3778812, 4093713, 5458284, 8187426, 12281139, 16374852, 24562278, 49124556]

約数ペア:

[(1, 49124556), (2, 24562278), (3, 16374852), (4, 12281139), (6, 8187426), (9, 5458284), (12, 4093713), (13, 3778812), (18, 2729142), (26, 1889406), (27, 1819428), (36, 1364571), (39, 1259604), (52, 944703), (54, 909714), (78, 629802), (81, 606476), (107, 459108), (108, 454857), (109, 450684), (117, 419868), (156, 314901), (162, 303238), (214, 229554), (218, 225342), (234, 209934), (321, 153036), (324, 151619), (327, 150228), (351, 139956), (428, 114777), (436, 112671), (468, 104967), (642, 76518), (654, 75114), (702, 69978), (963, 51012), (981, 50076), (1053, 46652), (1284, 38259), (1308, 37557), (1391, 35316), (1404, 34989), (1417, 34668), (1926, 25506), (1962, 25038), (2106, 23326), (2782, 17658), (2834, 17334), (2889, 17004), (2943, 16692), (3852, 12753), (3924, 12519), (4173, 11772), (4212, 11663), (4251, 11556), (5564, 8829), (5668, 8667), (5778, 8502), (5886, 8346)]