57418816

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 56

約数和(自身を含む): 140248640

約数和(自身を除く): 82829824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9859, 19718, 39436, 69013, 78872, 128167, 138026, 157744, 256334, 276052, 315488, 512668, 552104, 630976, 897169, 1025336, 1104208, 1794338, 2050672, 2208416, 3588676, 4101344, 4416832, 7177352, 8202688, 14354704, 28709408, 57418816]

約数ペア:

[(1, 57418816), (2, 28709408), (4, 14354704), (7, 8202688), (8, 7177352), (13, 4416832), (14, 4101344), (16, 3588676), (26, 2208416), (28, 2050672), (32, 1794338), (52, 1104208), (56, 1025336), (64, 897169), (91, 630976), (104, 552104), (112, 512668), (182, 315488), (208, 276052), (224, 256334), (364, 157744), (416, 138026), (448, 128167), (728, 78872), (832, 69013), (1456, 39436), (2912, 19718), (5824, 9859)]