53790464

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 132205920

約数和(自身を除く): 78415456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2309, 2912, 3328, 4618, 5824, 9236, 11648, 16163, 18472, 23296, 30017, 32326, 36944, 60034, 64652, 73888, 120068, 129304, 147776, 210119, 240136, 258608, 295552, 420238, 480272, 517216, 591104, 840476, 960544, 1034432, 1680952, 1921088, 2068864, 3361904, 3842176, 4137728, 6723808, 7684352, 13447616, 26895232, 53790464]

約数ペア:

[(1, 53790464), (2, 26895232), (4, 13447616), (7, 7684352), (8, 6723808), (13, 4137728), (14, 3842176), (16, 3361904), (26, 2068864), (28, 1921088), (32, 1680952), (52, 1034432), (56, 960544), (64, 840476), (91, 591104), (104, 517216), (112, 480272), (128, 420238), (182, 295552), (208, 258608), (224, 240136), (256, 210119), (364, 147776), (416, 129304), (448, 120068), (728, 73888), (832, 64652), (896, 60034), (1456, 36944), (1664, 32326), (1792, 30017), (2309, 23296), (2912, 18472), (3328, 16163), (4618, 11648), (5824, 9236)]