51870294

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 135582720

約数和(自身を除く): 83712426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 193, 237, 243, 378, 386, 474, 486, 553, 567, 579, 711, 1106, 1134, 1158, 1351, 1422, 1659, 1701, 1737, 2133, 2702, 3318, 3402, 3474, 4053, 4266, 4977, 5211, 6399, 8106, 9954, 10422, 12159, 12798, 14931, 15247, 15633, 19197, 24318, 29862, 30494, 31266, 36477, 38394, 44793, 45741, 46899, 72954, 89586, 91482, 93798, 106729, 109431, 134379, 137223, 213458, 218862, 268758, 274446, 320187, 328293, 411669, 640374, 656586, 823338, 960561, 1235007, 1921122, 2470014, 2881683, 3705021, 5763366, 7410042, 8645049, 17290098, 25935147, 51870294]

約数ペア:

[(1, 51870294), (2, 25935147), (3, 17290098), (6, 8645049), (7, 7410042), (9, 5763366), (14, 3705021), (18, 2881683), (21, 2470014), (27, 1921122), (42, 1235007), (54, 960561), (63, 823338), (79, 656586), (81, 640374), (126, 411669), (158, 328293), (162, 320187), (189, 274446), (193, 268758), (237, 218862), (243, 213458), (378, 137223), (386, 134379), (474, 109431), (486, 106729), (553, 93798), (567, 91482), (579, 89586), (711, 72954), (1106, 46899), (1134, 45741), (1158, 44793), (1351, 38394), (1422, 36477), (1659, 31266), (1701, 30494), (1737, 29862), (2133, 24318), (2702, 19197), (3318, 15633), (3402, 15247), (3474, 14931), (4053, 12798), (4266, 12159), (4977, 10422), (5211, 9954), (6399, 8106)]