47627776

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 110680416

約数和(自身を除く): 63052640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 137, 194, 224, 256, 274, 388, 448, 512, 548, 679, 776, 896, 959, 1096, 1358, 1552, 1792, 1918, 2192, 2716, 3104, 3584, 3836, 4384, 5432, 6208, 7672, 8768, 10864, 12416, 13289, 15344, 17536, 21728, 24832, 26578, 30688, 35072, 43456, 49664, 53156, 61376, 70144, 86912, 93023, 106312, 122752, 173824, 186046, 212624, 245504, 347648, 372092, 425248, 491008, 744184, 850496, 1488368, 1700992, 2976736, 3401984, 5953472, 6803968, 11906944, 23813888, 47627776]

約数ペア:

[(1, 47627776), (2, 23813888), (4, 11906944), (7, 6803968), (8, 5953472), (14, 3401984), (16, 2976736), (28, 1700992), (32, 1488368), (56, 850496), (64, 744184), (97, 491008), (112, 425248), (128, 372092), (137, 347648), (194, 245504), (224, 212624), (256, 186046), (274, 173824), (388, 122752), (448, 106312), (512, 93023), (548, 86912), (679, 70144), (776, 61376), (896, 53156), (959, 49664), (1096, 43456), (1358, 35072), (1552, 30688), (1792, 26578), (1918, 24832), (2192, 21728), (2716, 17536), (3104, 15344), (3584, 13289), (3836, 12416), (4384, 10864), (5432, 8768), (6208, 7672)]