56441336

素因数分解:

$2^3\times 7^3\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 125664000

約数和(自身を除く): 69222664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 307, 343, 392, 469, 536, 614, 686, 938, 1228, 1372, 1876, 2149, 2456, 2744, 3283, 3752, 4298, 6566, 8596, 13132, 15043, 17192, 20569, 22981, 26264, 30086, 41138, 45962, 60172, 82276, 91924, 105301, 120344, 143983, 164552, 183848, 210602, 287966, 421204, 575932, 842408, 1007881, 1151864, 2015762, 4031524, 7055167, 8063048, 14110334, 28220668, 56441336]

約数ペア:

[(1, 56441336), (2, 28220668), (4, 14110334), (7, 8063048), (8, 7055167), (14, 4031524), (28, 2015762), (49, 1151864), (56, 1007881), (67, 842408), (98, 575932), (134, 421204), (196, 287966), (268, 210602), (307, 183848), (343, 164552), (392, 143983), (469, 120344), (536, 105301), (614, 91924), (686, 82276), (938, 60172), (1228, 45962), (1372, 41138), (1876, 30086), (2149, 26264), (2456, 22981), (2744, 20569), (3283, 17192), (3752, 15043), (4298, 13132), (6566, 8596)]