55443388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 132991488

約数和(自身を除く): 77548100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 227, 244, 286, 308, 364, 427, 454, 572, 671, 793, 854, 908, 1001, 1342, 1586, 1589, 1708, 2002, 2497, 2684, 2951, 3172, 3178, 4004, 4697, 4994, 5551, 5902, 6356, 8723, 9394, 9988, 11102, 11804, 13847, 17446, 17479, 18788, 20657, 22204, 27694, 32461, 34892, 34958, 41314, 55388, 61061, 64922, 69916, 82628, 96929, 122122, 129844, 152317, 180011, 193858, 227227, 244244, 304634, 360022, 387716, 454454, 609268, 720044, 908908, 1066219, 1260077, 1980121, 2132438, 2520154, 3960242, 4264876, 5040308, 7920484, 13860847, 27721694, 55443388]

約数ペア:

[(1, 55443388), (2, 27721694), (4, 13860847), (7, 7920484), (11, 5040308), (13, 4264876), (14, 3960242), (22, 2520154), (26, 2132438), (28, 1980121), (44, 1260077), (52, 1066219), (61, 908908), (77, 720044), (91, 609268), (122, 454454), (143, 387716), (154, 360022), (182, 304634), (227, 244244), (244, 227227), (286, 193858), (308, 180011), (364, 152317), (427, 129844), (454, 122122), (572, 96929), (671, 82628), (793, 69916), (854, 64922), (908, 61061), (1001, 55388), (1342, 41314), (1586, 34958), (1589, 34892), (1708, 32461), (2002, 27694), (2497, 22204), (2684, 20657), (2951, 18788), (3172, 17479), (3178, 17446), (4004, 13847), (4697, 11804), (4994, 11102), (5551, 9988), (5902, 9394), (6356, 8723)]