53364388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 123636800

約数和(自身を除く): 70272412

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 829, 836, 847, 1463, 1658, 1694, 2299, 2926, 3316, 3388, 4598, 5803, 5852, 9119, 9196, 11606, 15751, 16093, 18238, 23212, 31502, 32186, 36476, 63004, 63833, 64372, 100309, 110257, 127666, 173261, 200618, 220514, 255332, 346522, 401236, 441028, 693044, 702163, 1212827, 1404326, 1905871, 2425654, 2808652, 3811742, 4851308, 7623484, 13341097, 26682194, 53364388]

約数ペア:

[(1, 53364388), (2, 26682194), (4, 13341097), (7, 7623484), (11, 4851308), (14, 3811742), (19, 2808652), (22, 2425654), (28, 1905871), (38, 1404326), (44, 1212827), (76, 702163), (77, 693044), (121, 441028), (133, 401236), (154, 346522), (209, 255332), (242, 220514), (266, 200618), (308, 173261), (418, 127666), (484, 110257), (532, 100309), (829, 64372), (836, 63833), (847, 63004), (1463, 36476), (1658, 32186), (1694, 31502), (2299, 23212), (2926, 18238), (3316, 16093), (3388, 15751), (4598, 11606), (5803, 9196), (5852, 9119)]