53509768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6199}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 109368000

約数和(自身を除く): 55858232

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 6199, 8632, 12398, 24796, 49592, 80587, 161174, 322348, 514517, 644696, 1029034, 2058068, 4116136, 6688721, 13377442, 26754884, 53509768]

約数ペア:

[(1, 53509768), (2, 26754884), (4, 13377442), (8, 6688721), (13, 4116136), (26, 2058068), (52, 1029034), (83, 644696), (104, 514517), (166, 322348), (332, 161174), (664, 80587), (1079, 49592), (2158, 24796), (4316, 12398), (6199, 8632)]