47204464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128273}}^1$

素因数の和:128304

約数の個数: 20

約数和(自身を含む): 95435856

約数和(自身を除く): 48231392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128273, 256546, 513092, 1026184, 2052368, 2950279, 5900558, 11801116, 23602232, 47204464]

約数ペア:

[(1, 47204464), (2, 23602232), (4, 11801116), (8, 5900558), (16, 2950279), (23, 2052368), (46, 1026184), (92, 513092), (184, 256546), (368, 128273)]