47847712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 103469184

約数和(自身を除く): 55621472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 751, 1448, 1502, 1991, 2896, 3004, 3982, 5792, 6008, 7964, 8261, 12016, 15928, 16522, 24032, 31856, 33044, 63712, 66088, 132176, 135931, 264352, 271862, 543724, 1087448, 1495241, 2174896, 2990482, 4349792, 5980964, 11961928, 23923856, 47847712]

約数ペア:

[(1, 47847712), (2, 23923856), (4, 11961928), (8, 5980964), (11, 4349792), (16, 2990482), (22, 2174896), (32, 1495241), (44, 1087448), (88, 543724), (176, 271862), (181, 264352), (352, 135931), (362, 132176), (724, 66088), (751, 63712), (1448, 33044), (1502, 31856), (1991, 24032), (2896, 16522), (3004, 15928), (3982, 12016), (5792, 8261), (6008, 7964)]