55177472

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 129115392

約数和(自身を除く): 73937920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 751, 896, 1148, 1312, 1502, 1792, 2296, 2624, 3004, 4592, 5248, 5257, 6008, 9184, 10496, 10514, 12016, 18368, 21028, 24032, 30791, 36736, 42056, 48064, 61582, 73472, 84112, 96128, 123164, 168224, 192256, 215537, 246328, 336448, 431074, 492656, 672896, 862148, 985312, 1345792, 1724296, 1970624, 3448592, 3941248, 6897184, 7882496, 13794368, 27588736, 55177472]

約数ペア:

[(1, 55177472), (2, 27588736), (4, 13794368), (7, 7882496), (8, 6897184), (14, 3941248), (16, 3448592), (28, 1970624), (32, 1724296), (41, 1345792), (56, 985312), (64, 862148), (82, 672896), (112, 492656), (128, 431074), (164, 336448), (224, 246328), (256, 215537), (287, 192256), (328, 168224), (448, 123164), (574, 96128), (656, 84112), (751, 73472), (896, 61582), (1148, 48064), (1312, 42056), (1502, 36736), (1792, 30791), (2296, 24032), (2624, 21028), (3004, 18368), (4592, 12016), (5248, 10514), (5257, 10496), (6008, 9184)]