49138672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 110707200

約数和(自身を除く): 61568528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 61, 88, 92, 122, 176, 184, 199, 244, 253, 368, 398, 488, 506, 671, 796, 976, 1012, 1342, 1403, 1592, 2024, 2189, 2684, 2806, 3184, 4048, 4378, 4577, 5368, 5612, 8756, 9154, 10736, 11224, 12139, 15433, 17512, 18308, 22448, 24278, 30866, 35024, 36616, 48556, 50347, 61732, 73232, 97112, 100694, 123464, 133529, 194224, 201388, 246928, 267058, 279197, 402776, 534116, 558394, 805552, 1068232, 1116788, 2136464, 2233576, 3071167, 4467152, 6142334, 12284668, 24569336, 49138672]

約数ペア:

[(1, 49138672), (2, 24569336), (4, 12284668), (8, 6142334), (11, 4467152), (16, 3071167), (22, 2233576), (23, 2136464), (44, 1116788), (46, 1068232), (61, 805552), (88, 558394), (92, 534116), (122, 402776), (176, 279197), (184, 267058), (199, 246928), (244, 201388), (253, 194224), (368, 133529), (398, 123464), (488, 100694), (506, 97112), (671, 73232), (796, 61732), (976, 50347), (1012, 48556), (1342, 36616), (1403, 35024), (1592, 30866), (2024, 24278), (2189, 22448), (2684, 18308), (2806, 17512), (3184, 15433), (4048, 12139), (4378, 11224), (4577, 10736), (5368, 9154), (5612, 8756)]