51586432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 110233440

約数和(自身を除く): 58647008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 157, 272, 302, 314, 544, 604, 628, 1088, 1208, 1256, 2176, 2416, 2512, 2567, 2669, 4832, 5024, 5134, 5338, 9664, 10048, 10268, 10676, 19328, 20096, 20536, 21352, 23707, 41072, 42704, 47414, 82144, 85408, 94828, 164288, 170816, 189656, 328576, 341632, 379312, 403019, 758624, 806038, 1517248, 1612076, 3034496, 3224152, 6448304, 12896608, 25793216, 51586432]

約数ペア:

[(1, 51586432), (2, 25793216), (4, 12896608), (8, 6448304), (16, 3224152), (17, 3034496), (32, 1612076), (34, 1517248), (64, 806038), (68, 758624), (128, 403019), (136, 379312), (151, 341632), (157, 328576), (272, 189656), (302, 170816), (314, 164288), (544, 94828), (604, 85408), (628, 82144), (1088, 47414), (1208, 42704), (1256, 41072), (2176, 23707), (2416, 21352), (2512, 20536), (2567, 20096), (2669, 19328), (4832, 10676), (5024, 10268), (5134, 10048), (5338, 9664)]