31155936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 94929408

約数和(自身を除く): 63773472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 653, 672, 852, 994, 1136, 1306, 1491, 1704, 1959, 1988, 2272, 2612, 2982, 3408, 3918, 3976, 4571, 5224, 5964, 6816, 7836, 7952, 9142, 10448, 11928, 13713, 15672, 15904, 18284, 20896, 23856, 27426, 31344, 36568, 46363, 47712, 54852, 62688, 73136, 92726, 109704, 139089, 146272, 185452, 219408, 278178, 324541, 370904, 438816, 556356, 649082, 741808, 973623, 1112712, 1298164, 1483616, 1947246, 2225424, 2596328, 3894492, 4450848, 5192656, 7788984, 10385312, 15577968, 31155936]

約数ペア:

[(1, 31155936), (2, 15577968), (3, 10385312), (4, 7788984), (6, 5192656), (7, 4450848), (8, 3894492), (12, 2596328), (14, 2225424), (16, 1947246), (21, 1483616), (24, 1298164), (28, 1112712), (32, 973623), (42, 741808), (48, 649082), (56, 556356), (71, 438816), (84, 370904), (96, 324541), (112, 278178), (142, 219408), (168, 185452), (213, 146272), (224, 139089), (284, 109704), (336, 92726), (426, 73136), (497, 62688), (568, 54852), (653, 47712), (672, 46363), (852, 36568), (994, 31344), (1136, 27426), (1306, 23856), (1491, 20896), (1704, 18284), (1959, 15904), (1988, 15672), (2272, 13713), (2612, 11928), (2982, 10448), (3408, 9142), (3918, 7952), (3976, 7836), (4571, 6816), (5224, 5964)]