40345776

素因数分解:

$2^4\times 3^7\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 117338720

約数和(自身を除く): 76992944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1153, 1296, 1458, 1944, 2187, 2306, 2916, 3459, 3888, 4374, 4612, 5832, 6918, 8748, 9224, 10377, 11664, 13836, 17496, 18448, 20754, 27672, 31131, 34992, 41508, 55344, 62262, 83016, 93393, 124524, 166032, 186786, 249048, 280179, 373572, 498096, 560358, 747144, 840537, 1120716, 1494288, 1681074, 2241432, 2521611, 3362148, 4482864, 5043222, 6724296, 10086444, 13448592, 20172888, 40345776]

約数ペア:

[(1, 40345776), (2, 20172888), (3, 13448592), (4, 10086444), (6, 6724296), (8, 5043222), (9, 4482864), (12, 3362148), (16, 2521611), (18, 2241432), (24, 1681074), (27, 1494288), (36, 1120716), (48, 840537), (54, 747144), (72, 560358), (81, 498096), (108, 373572), (144, 280179), (162, 249048), (216, 186786), (243, 166032), (324, 124524), (432, 93393), (486, 83016), (648, 62262), (729, 55344), (972, 41508), (1153, 34992), (1296, 31131), (1458, 27672), (1944, 20754), (2187, 18448), (2306, 17496), (2916, 13836), (3459, 11664), (3888, 10377), (4374, 9224), (4612, 8748), (5832, 6918)]