31186752

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 88757760

約数和(自身を除く): 57571008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 103, 114, 152, 166, 192, 206, 228, 249, 304, 309, 332, 412, 456, 498, 608, 618, 664, 824, 912, 996, 1216, 1236, 1328, 1577, 1648, 1824, 1957, 1992, 2472, 2656, 3154, 3296, 3648, 3914, 3984, 4731, 4944, 5312, 5871, 6308, 6592, 7828, 7968, 8549, 9462, 9888, 11742, 12616, 15656, 15936, 17098, 18924, 19776, 23484, 25232, 25647, 31312, 34196, 37848, 46968, 50464, 51294, 62624, 68392, 75696, 93936, 100928, 102588, 125248, 136784, 151392, 162431, 187872, 205176, 273568, 302784, 324862, 375744, 410352, 487293, 547136, 649724, 820704, 974586, 1299448, 1641408, 1949172, 2598896, 3898344, 5197792, 7796688, 10395584, 15593376, 31186752]

約数ペア:

[(1, 31186752), (2, 15593376), (3, 10395584), (4, 7796688), (6, 5197792), (8, 3898344), (12, 2598896), (16, 1949172), (19, 1641408), (24, 1299448), (32, 974586), (38, 820704), (48, 649724), (57, 547136), (64, 487293), (76, 410352), (83, 375744), (96, 324862), (103, 302784), (114, 273568), (152, 205176), (166, 187872), (192, 162431), (206, 151392), (228, 136784), (249, 125248), (304, 102588), (309, 100928), (332, 93936), (412, 75696), (456, 68392), (498, 62624), (608, 51294), (618, 50464), (664, 46968), (824, 37848), (912, 34196), (996, 31312), (1216, 25647), (1236, 25232), (1328, 23484), (1577, 19776), (1648, 18924), (1824, 17098), (1957, 15936), (1992, 15656), (2472, 12616), (2656, 11742), (3154, 9888), (3296, 9462), (3648, 8549), (3914, 7968), (3984, 7828), (4731, 6592), (4944, 6308), (5312, 5871)]