40104492472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{15107}}^1$

素因数の和:15532

約数の個数: 64

約数和(自身を含む): 83149597440

約数和(自身を除く): 43045104968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 311, 388, 622, 776, 1067, 1244, 2134, 2488, 3421, 4268, 6842, 8536, 13684, 15107, 27368, 30167, 30214, 60334, 60428, 120668, 120856, 166177, 241336, 331837, 332354, 663674, 664708, 1327348, 1329416, 1465379, 2654696, 2930758, 4698277, 5861516, 9396554, 11723032, 16119169, 18793108, 32238338, 37586216, 51681047, 64476676, 103362094, 128953352, 206724188, 413448376, 455732869, 911465738, 1822931476, 3645862952, 5013061559, 10026123118, 20052246236, 40104492472]

約数ペア:

[(1, 40104492472), (2, 20052246236), (4, 10026123118), (8, 5013061559), (11, 3645862952), (22, 1822931476), (44, 911465738), (88, 455732869), (97, 413448376), (194, 206724188), (311, 128953352), (388, 103362094), (622, 64476676), (776, 51681047), (1067, 37586216), (1244, 32238338), (2134, 18793108), (2488, 16119169), (3421, 11723032), (4268, 9396554), (6842, 5861516), (8536, 4698277), (13684, 2930758), (15107, 2654696), (27368, 1465379), (30167, 1329416), (30214, 1327348), (60334, 664708), (60428, 663674), (120668, 332354), (120856, 331837), (166177, 241336)]