53971328

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 114296100

約数和(自身を除く): 60324772

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 1459, 2176, 2312, 2918, 4624, 5836, 9248, 11672, 18496, 23344, 24803, 36992, 46688, 49606, 93376, 99212, 186752, 198424, 396848, 421651, 793696, 843302, 1587392, 1686604, 3174784, 3373208, 6746416, 13492832, 26985664, 53971328]

約数ペア:

[(1, 53971328), (2, 26985664), (4, 13492832), (8, 6746416), (16, 3373208), (17, 3174784), (32, 1686604), (34, 1587392), (64, 843302), (68, 793696), (128, 421651), (136, 396848), (272, 198424), (289, 186752), (544, 99212), (578, 93376), (1088, 49606), (1156, 46688), (1459, 36992), (2176, 24803), (2312, 23344), (2918, 18496), (4624, 11672), (5836, 9248)]