51127353384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157253}}^1$

素因数の和:157335

約数の個数: 128

約数和(自身を含む): 144925286400

約数和(自身を除く): 93797933016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 372, 437, 456, 552, 589, 713, 744, 874, 1178, 1311, 1426, 1748, 1767, 2139, 2356, 2622, 2852, 3496, 3534, 4278, 4712, 5244, 5704, 7068, 8556, 10488, 13547, 14136, 17112, 27094, 40641, 54188, 81282, 108376, 157253, 162564, 314506, 325128, 471759, 629012, 943518, 1258024, 1887036, 2987807, 3616819, 3774072, 4874843, 5975614, 7233638, 8963421, 9749686, 10850457, 11951228, 14467276, 14624529, 17926842, 19499372, 21700914, 23902456, 28934552, 29249058, 35853684, 38998744, 43401828, 58498116, 68719561, 71707368, 86803656, 92622017, 112121389, 116996232, 137439122, 185244034, 206158683, 224242778, 274878244, 277866051, 336364167, 370488068, 412317366, 448485556, 549756488, 555732102, 672728334, 740976136, 824634732, 896971112, 1111464204, 1345456668, 1649269464, 2130306391, 2222928408, 2690913336, 4260612782, 6390919173, 8521225564, 12781838346, 17042451128, 25563676692, 51127353384]

約数ペア:

[(1, 51127353384), (2, 25563676692), (3, 17042451128), (4, 12781838346), (6, 8521225564), (8, 6390919173), (12, 4260612782), (19, 2690913336), (23, 2222928408), (24, 2130306391), (31, 1649269464), (38, 1345456668), (46, 1111464204), (57, 896971112), (62, 824634732), (69, 740976136), (76, 672728334), (92, 555732102), (93, 549756488), (114, 448485556), (124, 412317366), (138, 370488068), (152, 336364167), (184, 277866051), (186, 274878244), (228, 224242778), (248, 206158683), (276, 185244034), (372, 137439122), (437, 116996232), (456, 112121389), (552, 92622017), (589, 86803656), (713, 71707368), (744, 68719561), (874, 58498116), (1178, 43401828), (1311, 38998744), (1426, 35853684), (1748, 29249058), (1767, 28934552), (2139, 23902456), (2356, 21700914), (2622, 19499372), (2852, 17926842), (3496, 14624529), (3534, 14467276), (4278, 11951228), (4712, 10850457), (5244, 9749686), (5704, 8963421), (7068, 7233638), (8556, 5975614), (10488, 4874843), (13547, 3774072), (14136, 3616819), (17112, 2987807), (27094, 1887036), (40641, 1258024), (54188, 943518), (81282, 629012), (108376, 471759), (157253, 325128), (162564, 314506)]