53454752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6805

約数の個数: 48

約数和(自身を含む): 119316960

約数和(自身を除く): 65862208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6763, 7904, 13526, 27052, 54104, 87919, 108208, 128497, 175838, 216416, 256994, 351676, 513988, 703352, 1027976, 1406704, 1670461, 2055952, 2813408, 3340922, 4111904, 6681844, 13363688, 26727376, 53454752]

約数ペア:

[(1, 53454752), (2, 26727376), (4, 13363688), (8, 6681844), (13, 4111904), (16, 3340922), (19, 2813408), (26, 2055952), (32, 1670461), (38, 1406704), (52, 1027976), (76, 703352), (104, 513988), (152, 351676), (208, 256994), (247, 216416), (304, 175838), (416, 128497), (494, 108208), (608, 87919), (988, 54104), (1976, 27052), (3952, 13526), (6763, 7904)]