31583448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 94479840

約数和(自身を除く): 62896392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 823, 936, 984, 1066, 1476, 1599, 1646, 2132, 2469, 2952, 3198, 3292, 4264, 4797, 4938, 6396, 6584, 7407, 9594, 9876, 10699, 12792, 14814, 19188, 19752, 21398, 29628, 32097, 33743, 38376, 42796, 59256, 64194, 67486, 85592, 96291, 101229, 128388, 134972, 192582, 202458, 256776, 269944, 303687, 385164, 404916, 438659, 607374, 770328, 809832, 877318, 1214748, 1315977, 1754636, 2429496, 2631954, 3509272, 3947931, 5263908, 7895862, 10527816, 15791724, 31583448]

約数ペア:

[(1, 31583448), (2, 15791724), (3, 10527816), (4, 7895862), (6, 5263908), (8, 3947931), (9, 3509272), (12, 2631954), (13, 2429496), (18, 1754636), (24, 1315977), (26, 1214748), (36, 877318), (39, 809832), (41, 770328), (52, 607374), (72, 438659), (78, 404916), (82, 385164), (104, 303687), (117, 269944), (123, 256776), (156, 202458), (164, 192582), (234, 134972), (246, 128388), (312, 101229), (328, 96291), (369, 85592), (468, 67486), (492, 64194), (533, 59256), (738, 42796), (823, 38376), (936, 33743), (984, 32097), (1066, 29628), (1476, 21398), (1599, 19752), (1646, 19188), (2132, 14814), (2469, 12792), (2952, 10699), (3198, 9876), (3292, 9594), (4264, 7407), (4797, 6584), (4938, 6396)]