42630016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 106414560

約数和(自身を除く): 63784544

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 137, 143, 176, 187, 208, 221, 272, 274, 286, 352, 374, 416, 442, 544, 548, 572, 704, 748, 832, 884, 1088, 1096, 1144, 1408, 1496, 1507, 1664, 1768, 1781, 2176, 2192, 2288, 2329, 2431, 2992, 3014, 3536, 3562, 4384, 4576, 4658, 4862, 5984, 6028, 7072, 7124, 8768, 9152, 9316, 9724, 11968, 12056, 14144, 14248, 17536, 18304, 18632, 19448, 19591, 23936, 24112, 25619, 28288, 28496, 30277, 37264, 38896, 39182, 48224, 51238, 56992, 60554, 74528, 77792, 78364, 96448, 102476, 113984, 121108, 149056, 155584, 156728, 192896, 204952, 227968, 242216, 298112, 311168, 313456, 333047, 409904, 484432, 626912, 666094, 819808, 968864, 1253824, 1332188, 1639616, 1937728, 2507648, 2664376, 3279232, 3875456, 5328752, 10657504, 21315008, 42630016]

約数ペア:

[(1, 42630016), (2, 21315008), (4, 10657504), (8, 5328752), (11, 3875456), (13, 3279232), (16, 2664376), (17, 2507648), (22, 1937728), (26, 1639616), (32, 1332188), (34, 1253824), (44, 968864), (52, 819808), (64, 666094), (68, 626912), (88, 484432), (104, 409904), (128, 333047), (136, 313456), (137, 311168), (143, 298112), (176, 242216), (187, 227968), (208, 204952), (221, 192896), (272, 156728), (274, 155584), (286, 149056), (352, 121108), (374, 113984), (416, 102476), (442, 96448), (544, 78364), (548, 77792), (572, 74528), (704, 60554), (748, 56992), (832, 51238), (884, 48224), (1088, 39182), (1096, 38896), (1144, 37264), (1408, 30277), (1496, 28496), (1507, 28288), (1664, 25619), (1768, 24112), (1781, 23936), (2176, 19591), (2192, 19448), (2288, 18632), (2329, 18304), (2431, 17536), (2992, 14248), (3014, 14144), (3536, 12056), (3562, 11968), (4384, 9724), (4576, 9316), (4658, 9152), (4862, 8768), (5984, 7124), (6028, 7072)]