55553792

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 131224800

約数和(自身を除く): 75671008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1069, 1624, 1792, 1856, 2138, 3248, 3712, 4276, 6496, 7424, 7483, 8552, 12992, 14966, 17104, 25984, 29932, 31001, 34208, 51968, 59864, 62002, 68416, 119728, 124004, 136832, 217007, 239456, 248008, 273664, 434014, 478912, 496016, 868028, 957824, 992032, 1736056, 1915648, 1984064, 3472112, 3968128, 6944224, 7936256, 13888448, 27776896, 55553792]

約数ペア:

[(1, 55553792), (2, 27776896), (4, 13888448), (7, 7936256), (8, 6944224), (14, 3968128), (16, 3472112), (28, 1984064), (29, 1915648), (32, 1736056), (56, 992032), (58, 957824), (64, 868028), (112, 496016), (116, 478912), (128, 434014), (203, 273664), (224, 248008), (232, 239456), (256, 217007), (406, 136832), (448, 124004), (464, 119728), (812, 68416), (896, 62002), (928, 59864), (1069, 51968), (1624, 34208), (1792, 31001), (1856, 29932), (2138, 25984), (3248, 17104), (3712, 14966), (4276, 12992), (6496, 8552), (7424, 7483)]