38990784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 119936768

約数和(自身を除く): 80945984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 433, 448, 469, 536, 672, 804, 866, 938, 1072, 1299, 1344, 1407, 1608, 1732, 1876, 2144, 2598, 2814, 3031, 3216, 3464, 3752, 4288, 5196, 5628, 6062, 6432, 6928, 7504, 9093, 10392, 11256, 12124, 12864, 13856, 15008, 18186, 20784, 22512, 24248, 27712, 29011, 30016, 36372, 41568, 45024, 48496, 58022, 72744, 83136, 87033, 90048, 96992, 116044, 145488, 174066, 193984, 203077, 232088, 290976, 348132, 406154, 464176, 581952, 609231, 696264, 812308, 928352, 1218462, 1392528, 1624616, 1856704, 2436924, 2785056, 3249232, 4873848, 5570112, 6498464, 9747696, 12996928, 19495392, 38990784]

約数ペア:

[(1, 38990784), (2, 19495392), (3, 12996928), (4, 9747696), (6, 6498464), (7, 5570112), (8, 4873848), (12, 3249232), (14, 2785056), (16, 2436924), (21, 1856704), (24, 1624616), (28, 1392528), (32, 1218462), (42, 928352), (48, 812308), (56, 696264), (64, 609231), (67, 581952), (84, 464176), (96, 406154), (112, 348132), (134, 290976), (168, 232088), (192, 203077), (201, 193984), (224, 174066), (268, 145488), (336, 116044), (402, 96992), (433, 90048), (448, 87033), (469, 83136), (536, 72744), (672, 58022), (804, 48496), (866, 45024), (938, 41568), (1072, 36372), (1299, 30016), (1344, 29011), (1407, 27712), (1608, 24248), (1732, 22512), (1876, 20784), (2144, 18186), (2598, 15008), (2814, 13856), (3031, 12864), (3216, 12124), (3464, 11256), (3752, 10392), (4288, 9093), (5196, 7504), (5628, 6928), (6062, 6432)]