56429688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 161832960

約数和(自身を除く): 105403272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 877, 1149, 1532, 1754, 2298, 2631, 2681, 3064, 3508, 4596, 5262, 5362, 6139, 7016, 8043, 9192, 10524, 10724, 12278, 16086, 18417, 21048, 21448, 24556, 32172, 36834, 49112, 64344, 73668, 147336, 335891, 671782, 1007673, 1343564, 2015346, 2351237, 2687128, 4030692, 4702474, 7053711, 8061384, 9404948, 14107422, 18809896, 28214844, 56429688]

約数ペア:

[(1, 56429688), (2, 28214844), (3, 18809896), (4, 14107422), (6, 9404948), (7, 8061384), (8, 7053711), (12, 4702474), (14, 4030692), (21, 2687128), (24, 2351237), (28, 2015346), (42, 1343564), (56, 1007673), (84, 671782), (168, 335891), (383, 147336), (766, 73668), (877, 64344), (1149, 49112), (1532, 36834), (1754, 32172), (2298, 24556), (2631, 21448), (2681, 21048), (3064, 18417), (3508, 16086), (4596, 12278), (5262, 10724), (5362, 10524), (6139, 9192), (7016, 8043)]