53356576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 131580288

約数和(自身を除く): 78223712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 251, 292, 364, 416, 502, 511, 584, 728, 949, 1004, 1022, 1168, 1456, 1757, 1898, 2008, 2044, 2336, 2912, 3263, 3514, 3796, 4016, 4088, 6526, 6643, 7028, 7592, 8032, 8176, 13052, 13286, 14056, 15184, 16352, 18323, 22841, 26104, 26572, 28112, 30368, 36646, 45682, 52208, 53144, 56224, 73292, 91364, 104416, 106288, 128261, 146584, 182728, 212576, 238199, 256522, 293168, 365456, 476398, 513044, 586336, 730912, 952796, 1026088, 1667393, 1905592, 2052176, 3334786, 3811184, 4104352, 6669572, 7622368, 13339144, 26678288, 53356576]

約数ペア:

[(1, 53356576), (2, 26678288), (4, 13339144), (7, 7622368), (8, 6669572), (13, 4104352), (14, 3811184), (16, 3334786), (26, 2052176), (28, 1905592), (32, 1667393), (52, 1026088), (56, 952796), (73, 730912), (91, 586336), (104, 513044), (112, 476398), (146, 365456), (182, 293168), (208, 256522), (224, 238199), (251, 212576), (292, 182728), (364, 146584), (416, 128261), (502, 106288), (511, 104416), (584, 91364), (728, 73292), (949, 56224), (1004, 53144), (1022, 52208), (1168, 45682), (1456, 36646), (1757, 30368), (1898, 28112), (2008, 26572), (2044, 26104), (2336, 22841), (2912, 18323), (3263, 16352), (3514, 15184), (3796, 14056), (4016, 13286), (4088, 13052), (6526, 8176), (6643, 8032), (7028, 7592)]