55124538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 130470912

約数和(自身を除く): 75346374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 131, 233, 258, 262, 301, 393, 466, 602, 699, 786, 903, 917, 1398, 1631, 1806, 1834, 2751, 3262, 4893, 5502, 5633, 9786, 10019, 11266, 16899, 20038, 30057, 30523, 33798, 39431, 60114, 61046, 70133, 78862, 91569, 118293, 140266, 183138, 210399, 213661, 236586, 420798, 427322, 640983, 1281966, 1312489, 2624978, 3937467, 7874934, 9187423, 18374846, 27562269, 55124538]

約数ペア:

[(1, 55124538), (2, 27562269), (3, 18374846), (6, 9187423), (7, 7874934), (14, 3937467), (21, 2624978), (42, 1312489), (43, 1281966), (86, 640983), (129, 427322), (131, 420798), (233, 236586), (258, 213661), (262, 210399), (301, 183138), (393, 140266), (466, 118293), (602, 91569), (699, 78862), (786, 70133), (903, 61046), (917, 60114), (1398, 39431), (1631, 33798), (1806, 30523), (1834, 30057), (2751, 20038), (3262, 16899), (4893, 11266), (5502, 10019), (5633, 9786)]