52419328

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 118756400

約数和(自身を除く): 66337072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 829, 832, 988, 1216, 1658, 1664, 1976, 2432, 3316, 3328, 3952, 4864, 6632, 7904, 10777, 13264, 15751, 15808, 21554, 26528, 31502, 31616, 43108, 53056, 63004, 63232, 86216, 106112, 126008, 172432, 204763, 212224, 252016, 344864, 409526, 504032, 689728, 819052, 1008064, 1379456, 1638104, 2016128, 2758912, 3276208, 4032256, 6552416, 13104832, 26209664, 52419328]

約数ペア:

[(1, 52419328), (2, 26209664), (4, 13104832), (8, 6552416), (13, 4032256), (16, 3276208), (19, 2758912), (26, 2016128), (32, 1638104), (38, 1379456), (52, 1008064), (64, 819052), (76, 689728), (104, 504032), (128, 409526), (152, 344864), (208, 252016), (247, 212224), (256, 204763), (304, 172432), (416, 126008), (494, 106112), (608, 86216), (829, 63232), (832, 63004), (988, 53056), (1216, 43108), (1658, 31616), (1664, 31502), (1976, 26528), (2432, 21554), (3316, 15808), (3328, 15751), (3952, 13264), (4864, 10777), (6632, 7904)]