48721521745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{35983}}^1$

素因数の和:36601

約数の個数: 32

約数和(自身を含む): 64781563392

約数和(自身を除く): 16060041647

約数列:

[1, 5, 13, 37, 65, 185, 481, 563, 2405, 2815, 7319, 20831, 35983, 36595, 104155, 179915, 270803, 467779, 1331371, 1354015, 2338895, 6656855, 17307823, 20258429, 86539115, 101292145, 263359577, 749561873, 1316797885, 3747809365, 9744304349, 48721521745]

約数ペア:

[(1, 48721521745), (5, 9744304349), (13, 3747809365), (37, 1316797885), (65, 749561873), (185, 263359577), (481, 101292145), (563, 86539115), (2405, 20258429), (2815, 17307823), (7319, 6656855), (20831, 2338895), (35983, 1354015), (36595, 1331371), (104155, 467779), (179915, 270803)]