42242944

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 84468240

約数和(自身を除く): 42225296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 823, 1604, 1646, 3208, 3292, 6416, 6584, 12832, 13168, 25664, 26336, 51328, 52672, 105344, 330023, 660046, 1320092, 2640184, 5280368, 10560736, 21121472, 42242944]

約数ペア:

[(1, 42242944), (2, 21121472), (4, 10560736), (8, 5280368), (16, 2640184), (32, 1320092), (64, 660046), (128, 330023), (401, 105344), (802, 52672), (823, 51328), (1604, 26336), (1646, 25664), (3208, 13168), (3292, 12832), (6416, 6584)]