55836456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 106733784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 251, 276, 299, 312, 372, 403, 502, 552, 598, 713, 744, 753, 806, 897, 1004, 1196, 1209, 1426, 1506, 1612, 1794, 2008, 2139, 2392, 2418, 2852, 3012, 3224, 3263, 3588, 4278, 4836, 5704, 5773, 6024, 6526, 7176, 7781, 8556, 9269, 9672, 9789, 11546, 13052, 15562, 17112, 17319, 18538, 19578, 23092, 23343, 26104, 27807, 31124, 34638, 37076, 39156, 46184, 46686, 55614, 62248, 69276, 74152, 75049, 78312, 93372, 101153, 111228, 138552, 150098, 178963, 186744, 202306, 222456, 225147, 300196, 303459, 357926, 404612, 450294, 536889, 600392, 606918, 715852, 809224, 900588, 1073778, 1213836, 1431704, 1801176, 2147556, 2326519, 2427672, 4295112, 4653038, 6979557, 9306076, 13959114, 18612152, 27918228, 55836456]

約数ペア:

[(1, 55836456), (2, 27918228), (3, 18612152), (4, 13959114), (6, 9306076), (8, 6979557), (12, 4653038), (13, 4295112), (23, 2427672), (24, 2326519), (26, 2147556), (31, 1801176), (39, 1431704), (46, 1213836), (52, 1073778), (62, 900588), (69, 809224), (78, 715852), (92, 606918), (93, 600392), (104, 536889), (124, 450294), (138, 404612), (156, 357926), (184, 303459), (186, 300196), (248, 225147), (251, 222456), (276, 202306), (299, 186744), (312, 178963), (372, 150098), (403, 138552), (502, 111228), (552, 101153), (598, 93372), (713, 78312), (744, 75049), (753, 74152), (806, 69276), (897, 62248), (1004, 55614), (1196, 46686), (1209, 46184), (1426, 39156), (1506, 37076), (1612, 34638), (1794, 31124), (2008, 27807), (2139, 26104), (2392, 23343), (2418, 23092), (2852, 19578), (3012, 18538), (3224, 17319), (3263, 17112), (3588, 15562), (4278, 13052), (4836, 11546), (5704, 9789), (5773, 9672), (6024, 9269), (6526, 8556), (7176, 7781)]