42289664

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 40

約数和(自身を含む): 85211808

約数和(自身を除く): 42922144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 547, 604, 1094, 1208, 2188, 2416, 4376, 4832, 8752, 9664, 17504, 19328, 35008, 38656, 70016, 77312, 82597, 140032, 165194, 280064, 330388, 660776, 1321552, 2643104, 5286208, 10572416, 21144832, 42289664]

約数ペア:

[(1, 42289664), (2, 21144832), (4, 10572416), (8, 5286208), (16, 2643104), (32, 1321552), (64, 660776), (128, 330388), (151, 280064), (256, 165194), (302, 140032), (512, 82597), (547, 77312), (604, 70016), (1094, 38656), (1208, 35008), (2188, 19328), (2416, 17504), (4376, 9664), (4832, 8752)]