52457216

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 121609824

約数和(自身を除く): 69152608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 401, 448, 511, 584, 802, 896, 1022, 1168, 1604, 1792, 2044, 2336, 2807, 3208, 4088, 4672, 5614, 6416, 8176, 9344, 11228, 12832, 16352, 18688, 22456, 25664, 29273, 32704, 44912, 51328, 58546, 65408, 89824, 102656, 117092, 130816, 179648, 204911, 234184, 359296, 409822, 468368, 718592, 819644, 936736, 1639288, 1873472, 3278576, 3746944, 6557152, 7493888, 13114304, 26228608, 52457216]

約数ペア:

[(1, 52457216), (2, 26228608), (4, 13114304), (7, 7493888), (8, 6557152), (14, 3746944), (16, 3278576), (28, 1873472), (32, 1639288), (56, 936736), (64, 819644), (73, 718592), (112, 468368), (128, 409822), (146, 359296), (224, 234184), (256, 204911), (292, 179648), (401, 130816), (448, 117092), (511, 102656), (584, 89824), (802, 65408), (896, 58546), (1022, 51328), (1168, 44912), (1604, 32704), (1792, 29273), (2044, 25664), (2336, 22456), (2807, 18688), (3208, 16352), (4088, 12832), (4672, 11228), (5614, 9344), (6416, 8176)]