55159432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 59147768

約数列:

[1, 2, 4, 8, 19, 38, 41, 53, 76, 82, 106, 152, 164, 167, 212, 328, 334, 424, 668, 779, 1007, 1336, 1558, 2014, 2173, 3116, 3173, 4028, 4346, 6232, 6346, 6847, 8056, 8692, 8851, 12692, 13694, 17384, 17702, 25384, 27388, 35404, 41287, 54776, 70808, 82574, 130093, 165148, 168169, 260186, 330296, 336338, 362891, 520372, 672676, 725782, 1040744, 1345352, 1451564, 2903128, 6894929, 13789858, 27579716, 55159432]

約数ペア:

[(1, 55159432), (2, 27579716), (4, 13789858), (8, 6894929), (19, 2903128), (38, 1451564), (41, 1345352), (53, 1040744), (76, 725782), (82, 672676), (106, 520372), (152, 362891), (164, 336338), (167, 330296), (212, 260186), (328, 168169), (334, 165148), (424, 130093), (668, 82574), (779, 70808), (1007, 54776), (1336, 41287), (1558, 35404), (2014, 27388), (2173, 25384), (3116, 17702), (3173, 17384), (4028, 13694), (4346, 12692), (6232, 8851), (6346, 8692), (6847, 8056)]