57664496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 118278144

約数和(自身を除く): 60613648

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2207, 3266, 4414, 6532, 8828, 13064, 17656, 26128, 35312, 50761, 101522, 156697, 203044, 313394, 406088, 626788, 812176, 1253576, 2507152, 3604031, 7208062, 14416124, 28832248, 57664496]

約数ペア:

[(1, 57664496), (2, 28832248), (4, 14416124), (8, 7208062), (16, 3604031), (23, 2507152), (46, 1253576), (71, 812176), (92, 626788), (142, 406088), (184, 313394), (284, 203044), (368, 156697), (568, 101522), (1136, 50761), (1633, 35312), (2207, 26128), (3266, 17656), (4414, 13064), (6532, 8828)]