48280288

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 72

約数和(自身を含む): 113418144

約数和(自身を除く): 65137856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 751, 784, 1148, 1312, 1502, 1568, 2009, 2296, 3004, 4018, 4592, 5257, 6008, 8036, 9184, 10514, 12016, 16072, 21028, 24032, 30791, 32144, 36799, 42056, 61582, 64288, 73598, 84112, 123164, 147196, 168224, 215537, 246328, 294392, 431074, 492656, 588784, 862148, 985312, 1177568, 1508759, 1724296, 3017518, 3448592, 6035036, 6897184, 12070072, 24140144, 48280288]

約数ペア:

[(1, 48280288), (2, 24140144), (4, 12070072), (7, 6897184), (8, 6035036), (14, 3448592), (16, 3017518), (28, 1724296), (32, 1508759), (41, 1177568), (49, 985312), (56, 862148), (82, 588784), (98, 492656), (112, 431074), (164, 294392), (196, 246328), (224, 215537), (287, 168224), (328, 147196), (392, 123164), (574, 84112), (656, 73598), (751, 64288), (784, 61582), (1148, 42056), (1312, 36799), (1502, 32144), (1568, 30791), (2009, 24032), (2296, 21028), (3004, 16072), (4018, 12016), (4592, 10514), (5257, 9184), (6008, 8036)]