53138464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 120185856

約数和(自身を除く): 67047392

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 68, 92, 124, 136, 137, 184, 248, 272, 274, 368, 391, 496, 527, 544, 548, 713, 736, 782, 992, 1054, 1096, 1426, 1564, 2108, 2192, 2329, 2852, 3128, 3151, 4216, 4247, 4384, 4658, 5704, 6256, 6302, 8432, 8494, 9316, 11408, 12121, 12512, 12604, 16864, 16988, 18632, 22816, 24242, 25208, 33976, 37264, 48484, 50416, 53567, 67952, 72199, 74528, 96968, 97681, 100832, 107134, 135904, 144398, 193936, 195362, 214268, 288796, 387872, 390724, 428536, 577592, 781448, 857072, 1155184, 1562896, 1660577, 1714144, 2310368, 3125792, 3321154, 6642308, 13284616, 26569232, 53138464]

約数ペア:

[(1, 53138464), (2, 26569232), (4, 13284616), (8, 6642308), (16, 3321154), (17, 3125792), (23, 2310368), (31, 1714144), (32, 1660577), (34, 1562896), (46, 1155184), (62, 857072), (68, 781448), (92, 577592), (124, 428536), (136, 390724), (137, 387872), (184, 288796), (248, 214268), (272, 195362), (274, 193936), (368, 144398), (391, 135904), (496, 107134), (527, 100832), (544, 97681), (548, 96968), (713, 74528), (736, 72199), (782, 67952), (992, 53567), (1054, 50416), (1096, 48484), (1426, 37264), (1564, 33976), (2108, 25208), (2192, 24242), (2329, 22816), (2852, 18632), (3128, 16988), (3151, 16864), (4216, 12604), (4247, 12512), (4384, 12121), (4658, 11408), (5704, 9316), (6256, 8494), (6302, 8432)]