56164472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 74472328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 179, 182, 358, 364, 431, 716, 728, 862, 1253, 1432, 1724, 2327, 2506, 3017, 3448, 4654, 5012, 5603, 6034, 9308, 10024, 11206, 12068, 16289, 18616, 22412, 24136, 32578, 39221, 44824, 65156, 77149, 78442, 130312, 154298, 156884, 308596, 313768, 540043, 617192, 1002937, 1080086, 2005874, 2160172, 4011748, 4320344, 7020559, 8023496, 14041118, 28082236, 56164472]

約数ペア:

[(1, 56164472), (2, 28082236), (4, 14041118), (7, 8023496), (8, 7020559), (13, 4320344), (14, 4011748), (26, 2160172), (28, 2005874), (52, 1080086), (56, 1002937), (91, 617192), (104, 540043), (179, 313768), (182, 308596), (358, 156884), (364, 154298), (431, 130312), (716, 78442), (728, 77149), (862, 65156), (1253, 44824), (1432, 39221), (1724, 32578), (2327, 24136), (2506, 22412), (3017, 18616), (3448, 16289), (4654, 12068), (5012, 11206), (5603, 10024), (6034, 9308)]