39869287486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{23053}}^1$

素因数の和:23257

約数の個数: 64

約数和(自身を含む): 73619352576

約数和(自身を除く): 33750065090

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 131, 161, 262, 287, 322, 574, 917, 943, 1834, 1886, 3013, 5371, 6026, 6601, 10742, 13202, 21091, 23053, 37597, 42182, 46106, 75194, 123533, 161371, 247066, 322742, 530219, 864731, 945173, 1060438, 1729462, 1890346, 3019943, 3711533, 6039886, 6616211, 7423066, 13232422, 21139601, 21738979, 42279202, 43477958, 69458689, 123817663, 138917378, 152172853, 247635326, 304345706, 486210823, 866723641, 972421646, 1733447282, 2847806249, 5695612498, 19934643743, 39869287486]

約数ペア:

[(1, 39869287486), (2, 19934643743), (7, 5695612498), (14, 2847806249), (23, 1733447282), (41, 972421646), (46, 866723641), (82, 486210823), (131, 304345706), (161, 247635326), (262, 152172853), (287, 138917378), (322, 123817663), (574, 69458689), (917, 43477958), (943, 42279202), (1834, 21738979), (1886, 21139601), (3013, 13232422), (5371, 7423066), (6026, 6616211), (6601, 6039886), (10742, 3711533), (13202, 3019943), (21091, 1890346), (23053, 1729462), (37597, 1060438), (42182, 945173), (46106, 864731), (75194, 530219), (123533, 322742), (161371, 247066)]