49401396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 137487168

約数和(自身を除く): 88085772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1031, 1089, 1331, 1452, 2062, 2178, 2662, 3093, 3993, 4124, 4356, 5324, 6186, 7986, 9279, 11341, 11979, 12372, 15972, 18558, 22682, 23958, 34023, 37116, 45364, 47916, 68046, 102069, 124751, 136092, 204138, 249502, 374253, 408276, 499004, 748506, 1122759, 1372261, 1497012, 2245518, 2744522, 4116783, 4491036, 5489044, 8233566, 12350349, 16467132, 24700698, 49401396]

約数ペア:

[(1, 49401396), (2, 24700698), (3, 16467132), (4, 12350349), (6, 8233566), (9, 5489044), (11, 4491036), (12, 4116783), (18, 2744522), (22, 2245518), (33, 1497012), (36, 1372261), (44, 1122759), (66, 748506), (99, 499004), (121, 408276), (132, 374253), (198, 249502), (242, 204138), (363, 136092), (396, 124751), (484, 102069), (726, 68046), (1031, 47916), (1089, 45364), (1331, 37116), (1452, 34023), (2062, 23958), (2178, 22682), (2662, 18558), (3093, 15972), (3993, 12372), (4124, 11979), (4356, 11341), (5324, 9279), (6186, 7986)]