39552448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 85386672

約数和(自身を除く): 45834224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 347, 416, 548, 694, 832, 1096, 1388, 1781, 2192, 2776, 3562, 4384, 4511, 5552, 7124, 8768, 9022, 11104, 14248, 18044, 22208, 28496, 36088, 47539, 56992, 72176, 95078, 113984, 144352, 190156, 288704, 380312, 618007, 760624, 1236014, 1521248, 2472028, 3042496, 4944056, 9888112, 19776224, 39552448]

約数ペア:

[(1, 39552448), (2, 19776224), (4, 9888112), (8, 4944056), (13, 3042496), (16, 2472028), (26, 1521248), (32, 1236014), (52, 760624), (64, 618007), (104, 380312), (137, 288704), (208, 190156), (274, 144352), (347, 113984), (416, 95078), (548, 72176), (694, 56992), (832, 47539), (1096, 36088), (1388, 28496), (1781, 22208), (2192, 18044), (2776, 14248), (3562, 11104), (4384, 9022), (4511, 8768), (5552, 7124)]